136472 2005 FY9 arc in days + number of observations = 19040 200 orbital period = 307.97 years aphelion distance = 52.76 AU perihelion distance = 38.45 AU speed factor (aphelion/perihelion) = 1.6 orbital longitude of perihelion = 15.32 ecliptical longitude of perihelion = 18.45 TISSERAND PARAMETER = 5.230 assumed size (albedo=0.08) = 5351 Km maximum apparent magnitud = 15.5 brightness compared with Varuna = 39.8107 maximum magnitude compared with Pluto's = 5.2 theoretical mean maximum latitude = 29:32:22:9 theoretical absolute maximum latitud = 29:39:12:9 Current Ephemeris Uncertainty = 0.04 0.0 degrees 0:00:00:0 secular uncertainty 100 years = 10.23 0.0 degrees 0:00:10:2 peak uncertainty after 10 years = 0.23 0.0 degrees 0:00:00:2 2002 DH5 arc in days + number of observations = 1852 44 orbital period = 104.01 years aphelion distance = 30.24 AU perihelion distance = 14.00 AU speed factor (aphelion/perihelion) = 3.2 orbital longitude of perihelion = 125.03 ecliptical longitude of perihelion = 127.02 TISSERAND PARAMETER = 3.780 assumed size (albedo=0.08) = 45 Km maximum apparent magnitud = 21.4 brightness compared with Varuna = 0.0028 maximum magnitude compared with Pluto's = 1201.4 theoretical mean maximum latitude = 23:25:14:2 theoretical absolute maximum latitud = 24:02:08:5 Current Ephemeris Uncertainty = 0.29 0.0 degrees 0:00:00:3 secular uncertainty 100 years = 3.43 0.0 degrees 0:00:03:4 peak uncertainty after 10 years = 2.30 0.0 degrees 0:00:02:3 10199 Chariklo arc in days + number of observations = 6712 503 orbital period = 63.12 years aphelion distance = 18.63 AU perihelion distance = 13.08 AU speed factor (aphelion/perihelion) = 1.7 orbital longitude of perihelion = 183.15 ecliptical longitude of perihelion = 181.10 TISSERAND PARAMETER = 3.484 assumed size (albedo=0.08) = 245 Km maximum apparent magnitud = 17.4 brightness compared with Varuna = 0.0832 maximum magnitude compared with Pluto's = 30.0 theoretical mean maximum latitude = 24:45:58:4 theoretical absolute maximum latitud = 25:06:40:5 Current Ephemeris Uncertainty = 0.17 0.0 degrees 0:00:00:2 secular uncertainty 100 years = -6.57 -0.0 degrees -0:00:06:6 peak uncertainty after 10 years = 1.20 0.0 degrees 0:00:01:2 136108 2003 EL61 arc in days + number of observations = 18986 155 orbital period = 284.75 years aphelion distance = 51.54 AU perihelion distance = 35.02 AU speed factor (aphelion/perihelion) = 1.8 orbital longitude of perihelion = 1.07 ecliptical longitude of perihelion = 177.78 TISSERAND PARAMETER = 5.111 assumed size (albedo=0.08) = 4251 Km maximum apparent magnitud = 15.6 brightness compared with Varuna = 25.1189 maximum magnitude compared with Pluto's = 5.6 theoretical mean maximum latitude = 28:46:32:2 theoretical absolute maximum latitud = 28:55:22:8 Current Ephemeris Uncertainty = 0.06 0.0 degrees 0:00:00:1 secular uncertainty 100 years = 1.39 0.0 degrees 0:00:01:4 peak uncertainty after 10 years = 0.26 0.0 degrees 0:00:00:3 134340 Pluto arc in days + number of observations = 34017 1820 orbital period = 251.15 years aphelion distance = 49.93 AU perihelion distance = 29.68 AU speed factor (aphelion/perihelion) = 2.2 orbital longitude of perihelion = 224.72 ecliptical longitude of perihelion = 225.71 TISSERAND PARAMETER = 5.245 assumed size (albedo=0.08) = 81 Km maximum apparent magnitud = 23.5 brightness compared with Varuna = 0.0091 maximum magnitude compared with Pluto's = 7944.6 theoretical mean maximum latitude = 17:32:08:1 theoretical absolute maximum latitud = 17:41:28:1 Current Ephemeris Uncertainty = 0.05 0.0 degrees 0:00:00:1 secular uncertainty 100 years = 0.99 0.0 degrees 0:00:01:0 peak uncertainty after 10 years = 0.10 0.0 degrees 0:00:00:1 60558 Echeclus arc in days + number of observations = 10033 156 orbital period = 35.36 years aphelion distance = 15.69 AU perihelion distance = 5.86 AU speed factor (aphelion/perihelion) = 4.4 orbital longitude of perihelion = 335.69 ecliptical longitude of perihelion = 335.73 TISSERAND PARAMETER = 3.037 assumed size (albedo=0.08) = 59 Km maximum apparent magnitud = 16.8 brightness compared with Varuna = 0.0048 maximum magnitude compared with Pluto's = 16.9 theoretical mean maximum latitude = 4:46:37:6 theoretical absolute maximum latitud = 5:14:30:2 Current Ephemeris Uncertainty = 0.14 0.0 degrees 0:00:00:1 secular uncertainty 100 years = -3.58 -0.0 degrees -0:00:03:6 peak uncertainty after 10 years = 4.10 0.0 degrees 0:00:04:1 944 Hidalgo arc in days + number of observations = 31545 515 orbital period = 13.80 years aphelion distance = 9.55 AU perihelion distance = 1.96 AU speed factor (aphelion/perihelion) = 10.8 orbital longitude of perihelion = 78.30 ecliptical longitude of perihelion = 69.91 TISSERAND PARAMETER = 2.069 assumed size (albedo=0.08) = 34 Km maximum apparent magnitud = 12.1 brightness compared with Varuna = 0.0016 maximum magnitude compared with Pluto's = 0.2 theoretical mean maximum latitude = 47:58:06:0 theoretical absolute maximum latitud = 62:19:50:7 Current Ephemeris Uncertainty = 0.07 0.0 degrees 0:00:00:1 secular uncertainty 100 years = 2.52 0.0 degrees 0:00:02:5 peak uncertainty after 10 years = 0.10 0.0 degrees 0:00:00:1 2007 DP50 arc in days + number of observations = 444 19 orbital period = 15.56 years aphelion distance = 8.62 AU perihelion distance = 3.85 AU speed factor (aphelion/perihelion) = 3.3 orbital longitude of perihelion = 190.09 ecliptical longitude of perihelion = 190.12 TISSERAND PARAMETER = 2.855 assumed size (albedo=0.08) = 6 Km maximum apparent magnitud = 19.8 brightness compared with Varuna = 0.0000 maximum magnitude compared with Pluto's = 276.0 theoretical mean maximum latitude = 3:38:53:8 theoretical absolute maximum latitud = 4:09:37:1 Current Ephemeris Uncertainty = 0.56 0.0 degrees 0:00:00:6 secular uncertainty 100 years = 1424.47 0.4 degrees 0:23:44:5 peak uncertainty after 10 years = 200.00 0.1 degrees 0:03:20:0 29981 1999 TD10 arc in days + number of observations = 3468 208 orbital period = 931.03 years aphelion distance = 178.42 AU perihelion distance = 12.27 AU speed factor (aphelion/perihelion) = 55.4 orbital longitude of perihelion = 357.11 ecliptical longitude of perihelion = 357.15 TISSERAND PARAMETER = 4.235 assumed size (albedo=0.08) = 81 Km maximum apparent magnitud = 19.5 brightness compared with Varuna = 0.0091 maximum magnitude compared with Pluto's = 209.8 theoretical mean maximum latitude = 6:01:31:4 theoretical absolute maximum latitud = 6:29:48:7 Current Ephemeris Uncertainty = 0.11 0.0 degrees 0:00:00:1 secular uncertainty 100 years = 1.61 0.0 degrees 0:00:01:6 peak uncertainty after 10 years = 0.74 0.0 degrees 0:00:00:7 52872 Okyrhoe arc in days + number of observations = 3095 137 orbital period = 24.27 years aphelion distance = 10.96 AU perihelion distance = 5.80 AU speed factor (aphelion/perihelion) = 2.6 orbital longitude of perihelion = 151.35 ecliptical longitude of perihelion = 152.09 TISSERAND PARAMETER = 2.947 assumed size (albedo=0.08) = 26 Km maximum apparent magnitud = 18.5 brightness compared with Varuna = 0.0009 maximum magnitude compared with Pluto's = 85.0 theoretical mean maximum latitude = 17:38:09:5 theoretical absolute maximum latitud = 18:45:07:6 Current Ephemeris Uncertainty = 0.10 0.0 degrees 0:00:00:1 secular uncertainty 100 years = -4.75 -0.0 degrees -0:00:04:7 peak uncertainty after 10 years = 1.90 0.0 degrees 0:00:01:9 2005 WY3 arc in days + number of observations = 461 81 orbital period = 17.49 years aphelion distance = 11.69 AU perihelion distance = 1.78 AU speed factor (aphelion/perihelion) = 16.8 orbital longitude of perihelion = 139.47 ecliptical longitude of perihelion = 143.38 TISSERAND PARAMETER = 2.116 assumed size (albedo=0.08) = 9 Km maximum apparent magnitud = 14.2 brightness compared with Varuna = 0.0001 maximum magnitude compared with Pluto's = 1.6 theoretical mean maximum latitude = 33:30:13:0 theoretical absolute maximum latitud = 52:40:50:1 Current Ephemeris Uncertainty = 1.10 0.0 degrees 0:00:01:1 secular uncertainty 100 years = 767.02 0.2 degrees 0:12:47:0 peak uncertainty after 10 years = 46.00 0.0 degrees 0:00:46:0 2003 MW12 arc in days + number of observations = 1730 35 orbital period = 311.82 years aphelion distance = 52.37 AU perihelion distance = 39.59 AU speed factor (aphelion/perihelion) = 1.5 orbital longitude of perihelion = 5.42 ecliptical longitude of perihelion = 5.32 TISSERAND PARAMETER = 5.593 assumed size (albedo=0.08) = 848 Km maximum apparent magnitud = 19.6 brightness compared with Varuna = 1.0000 maximum magnitude compared with Pluto's = 233.5 theoretical mean maximum latitude = 21:55:43:4 theoretical absolute maximum latitud = 22:00:31:6 Current Ephemeris Uncertainty = 0.37 0.0 degrees 0:00:00:4 secular uncertainty 100 years = 40.18 0.0 degrees 0:00:40:2 peak uncertainty after 10 years = 6.30 0.0 degrees 0:00:06:3 2006 SQ372 arc in days + number of observations = 435 39 orbital period = 27631.71 years aphelion distance = 1803.80 AU perihelion distance = 24.17 AU speed factor (aphelion/perihelion) = 644.9 orbital longitude of perihelion = 319.77 ecliptical longitude of perihelion = 321.31 TISSERAND PARAMETER = 5.716 assumed size (albedo=0.08) = 112 Km maximum apparent magnitud = 21.8 brightness compared with Varuna = 0.0174 maximum magnitude compared with Pluto's = 1803.3 theoretical mean maximum latitude = 19:29:34:0 theoretical absolute maximum latitud = 20:15:36:3 Current Ephemeris Uncertainty = 0.72 0.0 degrees 0:00:00:7 secular uncertainty 100 years = 230.11 0.1 degrees 0:03:50:1 peak uncertainty after 10 years = 40.00 0.0 degrees 0:00:40:0 2006 BF208 arc in days + number of observations = 5426 42 orbital period = 14.71 years aphelion distance = 8.93 AU perihelion distance = 3.08 AU speed factor (aphelion/perihelion) = 4.9 orbital longitude of perihelion = 209.73 ecliptical longitude of perihelion = 204.01 TISSERAND PARAMETER = 2.397 assumed size (albedo=0.08) = 6 Km maximum apparent magnitud = 18.4 brightness compared with Varuna = 0.0001 maximum magnitude compared with Pluto's = 78.0 theoretical mean maximum latitude = 40:23:51:0 theoretical absolute maximum latitud = 46:38:30:2 Current Ephemeris Uncertainty = 0.39 0.0 degrees 0:00:00:4 secular uncertainty 100 years = 113.23 0.0 degrees 0:01:53:2 peak uncertainty after 10 years = 1.90 0.0 degrees 0:00:01:9 2005 VJ119 arc in days + number of observations = 477 34 orbital period = 215.79 years aphelion distance = 60.68 AU perihelion distance = 11.27 AU speed factor (aphelion/perihelion) = 12.5 orbital longitude of perihelion = 187.29 ecliptical longitude of perihelion = 187.13 TISSERAND PARAMETER = 3.941 assumed size (albedo=0.08) = 35 Km maximum apparent magnitud = 20.9 brightness compared with Varuna = 0.0017 maximum magnitude compared with Pluto's = 771.6 theoretical mean maximum latitude = 7:09:06:8 theoretical absolute maximum latitud = 7:38:12:4 Current Ephemeris Uncertainty = 0.14 0.0 degrees 0:00:00:1 secular uncertainty 100 years = 40.18 0.0 degrees 0:00:40:2 peak uncertainty after 10 years = 47.00 0.0 degrees 0:00:47:0 2005 EF304 arc in days + number of observations = 706 16 orbital period = 819.00 years aphelion distance = 136.53 AU perihelion distance = 38.54 AU speed factor (aphelion/perihelion) = 6.7 orbital longitude of perihelion = 213.80 ecliptical longitude of perihelion = 212.90 TISSERAND PARAMETER = 6.501 assumed size (albedo=0.08) = 169 Km maximum apparent magnitud = 23.0 brightness compared with Varuna = 0.0398 maximum magnitude compared with Pluto's = 5258.5 theoretical mean maximum latitude = 18:52:48:7 theoretical absolute maximum latitud = 19:08:57:3 Current Ephemeris Uncertainty = 0.17 0.0 degrees 0:00:00:2 secular uncertainty 100 years = 18.26 0.0 degrees 0:00:18:3 peak uncertainty after 10 years = 15.00 0.0 degrees 0:00:15:0 136204 2003 WL7 arc in days + number of observations = 1216 73 orbital period = 89.97 years aphelion distance = 25.21 AU perihelion distance = 14.95 AU speed factor (aphelion/perihelion) = 2.2 orbital longitude of perihelion = 75.43 ecliptical longitude of perihelion = 75.08 TISSERAND PARAMETER = 3.986 assumed size (albedo=0.08) = 85 Km maximum apparent magnitud = 20.3 brightness compared with Varuna = 0.0100 maximum magnitude compared with Pluto's = 434.5 theoretical mean maximum latitude = 11:44:38:4 theoretical absolute maximum latitud = 11:58:01:2 Current Ephemeris Uncertainty = 0.14 0.0 degrees 0:00:00:1 secular uncertainty 100 years = 3.18 0.0 degrees 0:00:03:2 peak uncertainty after 10 years = 6.10 0.0 degrees 0:00:06:1 145486 2005 UJ438 arc in days + number of observations = 1594 77 orbital period = 73.38 years aphelion distance = 26.80 AU perihelion distance = 8.25 AU speed factor (aphelion/perihelion) = 5.9 orbital longitude of perihelion = 111.25 ecliptical longitude of perihelion = 111.19 TISSERAND PARAMETER = 3.405 assumed size (albedo=0.08) = 37 Km maximum apparent magnitud = 19.4 brightness compared with Varuna = 0.0019 maximum magnitude compared with Pluto's = 188.0 theoretical mean maximum latitude = 4:01:05:3 theoretical absolute maximum latitud = 4:19:12:7 Current Ephemeris Uncertainty = 0.11 0.0 degrees 0:00:00:1 secular uncertainty 100 years = -10.96 -0.0 degrees -0:00:11:0 peak uncertainty after 10 years = 7.80 0.0 degrees 0:00:07:8 2002 QX47 arc in days + number of observations = 1578 53 orbital period = 128.70 years aphelion distance = 35.05 AU perihelion distance = 15.93 AU speed factor (aphelion/perihelion) = 3.3 orbital longitude of perihelion = 279.88 ecliptical longitude of perihelion = 279.85 TISSERAND PARAMETER = 4.276 assumed size (albedo=0.08) = 81 Km maximum apparent magnitud = 20.7 brightness compared with Varuna = 0.0091 maximum magnitude compared with Pluto's = 620.7 theoretical mean maximum latitude = 7:33:41:6 theoretical absolute maximum latitud = 7:45:27:7 Current Ephemeris Uncertainty = 0.95 0.0 degrees 0:00:01:0 secular uncertainty 100 years = 354.29 0.1 degrees 0:05:54:3 peak uncertainty after 10 years = 27.00 0.0 degrees 0:00:27:0 148975 2001 XA255 arc in days + number of observations = 1845 20 orbital period = 164.04 years aphelion distance = 50.58 AU perihelion distance = 9.35 AU speed factor (aphelion/perihelion) = 12.6 orbital longitude of perihelion = 196.09 ecliptical longitude of perihelion = 196.08 TISSERAND PARAMETER = 3.573 assumed size (albedo=0.08) = 27 Km maximum apparent magnitud = 20.7 brightness compared with Varuna = 0.0010 maximum magnitude compared with Pluto's = 609.2 theoretical mean maximum latitude = 13:05:21:0 theoretical absolute maximum latitud = 14:09:12:3 Current Ephemeris Uncertainty = 0.28 0.0 degrees 0:00:00:3 secular uncertainty 100 years = 16.80 0.0 degrees 0:00:16:8 peak uncertainty after 10 years = 7.20 0.0 degrees 0:00:07:2 148209 2000 CR105 arc in days + number of observations = 2510 52 orbital period = 3265.51 years aphelion distance = 396.02 AU perihelion distance = 44.19 AU speed factor (aphelion/perihelion) = 26.8 orbital longitude of perihelion = 85.13 ecliptical longitude of perihelion = 87.45 TISSERAND PARAMETER = 7.234 assumed size (albedo=0.08) = 268 Km maximum apparent magnitud = 22.6 brightness compared with Varuna = 0.1000 maximum magnitude compared with Pluto's = 3643.3 theoretical mean maximum latitude = 22:52:10:5 theoretical absolute maximum latitud = 23:15:22:3 Current Ephemeris Uncertainty = 0.30 0.0 degrees 0:00:00:3 secular uncertainty 100 years = 14.98 0.0 degrees 0:00:15:0 peak uncertainty after 10 years = 1.90 0.0 degrees 0:00:01:9 90377 Sedna arc in days + number of observations = 5580 61 orbital period = 10666.45 years aphelion distance = 892.99 AU perihelion distance = 76.13 AU speed factor (aphelion/perihelion) = 40.2 orbital longitude of perihelion = 95.90 ecliptical longitude of perihelion = 96.53 TISSERAND PARAMETER = 10.175 assumed size (albedo=0.08) = 2231 Km maximum apparent magnitud = 20.4 brightness compared with Varuna = 6.9183 maximum magnitude compared with Pluto's = 472.9 theoretical mean maximum latitude = 11:57:10:4 theoretical absolute maximum latitud = 12:05:08:4 Current Ephemeris Uncertainty = 0.35 0.0 degrees 0:00:00:3 secular uncertainty 100 years = 19.72 0.0 degrees 0:00:19:7 peak uncertainty after 10 years = 2.70 0.0 degrees 0:00:02:7 31824 Elatus arc in days + number of observations = 3042 311 orbital period = 40.37 years aphelion distance = 16.28 AU perihelion distance = 7.26 AU speed factor (aphelion/perihelion) = 3.4 orbital longitude of perihelion = 8.71 ecliptical longitude of perihelion = 8.75 TISSERAND PARAMETER = 3.209 assumed size (albedo=0.08) = 45 Km maximum apparent magnitud = 18.4 brightness compared with Varuna = 0.0028 maximum magnitude compared with Pluto's = 74.9 theoretical mean maximum latitude = 5:44:14:7 theoretical absolute maximum latitud = 6:06:08:5 Current Ephemeris Uncertainty = 0.13 0.0 degrees 0:00:00:1 secular uncertainty 100 years = -6.57 -0.0 degrees -0:00:06:6 peak uncertainty after 10 years = 1.20 0.0 degrees 0:00:01:2 20000 Varuna arc in days + number of observations = 19043 95 orbital period = 280.53 years aphelion distance = 45.11 AU perihelion distance = 40.59 AU speed factor (aphelion/perihelion) = 1.2 orbital longitude of perihelion = 2.06 ecliptical longitude of perihelion = 1.82 TISSERAND PARAMETER = 5.598 assumed size (albedo=0.08) = 848 Km maximum apparent magnitud = 19.7 brightness compared with Varuna = 1.0000 maximum magnitude compared with Pluto's = 258.3 theoretical mean maximum latitude = 17:35:36:9 theoretical absolute maximum latitud = 17:37:21:2 Current Ephemeris Uncertainty = 0.13 0.0 degrees 0:00:00:1 secular uncertainty 100 years = -0.44 -0.0 degrees -0:00:00:4 peak uncertainty after 10 years = 0.82 0.0 degrees 0:00:00:8 144908 2004 YH32 arc in days + number of observations = 758 177 orbital period = 23.28 years aphelion distance = 12.78 AU perihelion distance = 3.53 AU speed factor (aphelion/perihelion) = 6.9 orbital longitude of perihelion = 36.59 ecliptical longitude of perihelion = 45.63 TISSERAND PARAMETER = 1.027 assumed size (albedo=0.08) = 12 Km maximum apparent magnitud = 17.6 brightness compared with Varuna = 0.0002 maximum magnitude compared with Pluto's = 38.0 theoretical mean maximum latitude = 80:25:31:8 theoretical absolute maximum latitud = 82:12:30:2 Current Ephemeris Uncertainty = 0.16 0.0 degrees 0:00:00:2 secular uncertainty 100 years = -14.98 -0.0 degrees -0:00:15:0 peak uncertainty after 10 years = 3.10 0.0 degrees 0:00:03:1 2005 PU21 arc in days + number of observations = 2308 18 orbital period = 2269.56 years aphelion distance = 316.11 AU perihelion distance = 29.29 AU speed factor (aphelion/perihelion) = 35.5 orbital longitude of perihelion = 60.29 ecliptical longitude of perihelion = 60.13 TISSERAND PARAMETER = 6.415 assumed size (albedo=0.08) = 322 Km maximum apparent magnitud = 20.4 brightness compared with Varuna = 0.1445 maximum magnitude compared with Pluto's = 475.0 theoretical mean maximum latitude = 6:13:11:8 theoretical absolute maximum latitud = 6:24:17:2 Current Ephemeris Uncertainty = 0.12 0.0 degrees 0:00:00:1 secular uncertainty 100 years = 30.32 0.0 degrees 0:00:30:3 peak uncertainty after 10 years = 2.80 0.0 degrees 0:00:02:8 32532 Thereus arc in days + number of observations = 4219 337 orbital period = 34.62 years aphelion distance = 12.73 AU perihelion distance = 8.51 AU speed factor (aphelion/perihelion) = 1.8 orbital longitude of perihelion = 291.63 ecliptical longitude of perihelion = 291.39 TISSERAND PARAMETER = 3.116 assumed size (albedo=0.08) = 74 Km maximum apparent magnitud = 18.0 brightness compared with Varuna = 0.0076 maximum magnitude compared with Pluto's = 53.9 theoretical mean maximum latitude = 22:17:48:6 theoretical absolute maximum latitud = 22:52:22:1 Current Ephemeris Uncertainty = 0.07 0.0 degrees 0:00:00:1 secular uncertainty 100 years = 5.11 0.0 degrees 0:00:05:1 peak uncertainty after 10 years = 0.78 0.0 degrees 0:00:00:8 145474 2005 SA278 arc in days + number of observations = 1856 52 orbital period = 874.46 years aphelion distance = 149.84 AU perihelion distance = 33.05 AU speed factor (aphelion/perihelion) = 9.7 orbital longitude of perihelion = 87.58 ecliptical longitude of perihelion = 87.88 TISSERAND PARAMETER = 6.252 assumed size (albedo=0.08) = 268 Km maximum apparent magnitud = 21.3 brightness compared with Varuna = 0.1000 maximum magnitude compared with Pluto's = 1121.5 theoretical mean maximum latitude = 16:27:27:6 theoretical absolute maximum latitud = 16:46:32:3 Current Ephemeris Uncertainty = 0.06 0.0 degrees 0:00:00:1 secular uncertainty 100 years = 2.26 0.0 degrees 0:00:02:3 peak uncertainty after 10 years = 1.90 0.0 degrees 0:00:01:9 145453 2005 RR43 arc in days + number of observations = 1887 126 orbital period = 282.67 years aphelion distance = 48.96 AU perihelion distance = 37.18 AU speed factor (aphelion/perihelion) = 1.5 orbital longitude of perihelion = 4.17 ecliptical longitude of perihelion = 5.31 TISSERAND PARAMETER = 5.129 assumed size (albedo=0.08) = 739 Km maximum apparent magnitud = 19.6 brightness compared with Varuna = 0.7586 maximum magnitude compared with Pluto's = 238.6 theoretical mean maximum latitude = 29:07:07:1 theoretical absolute maximum latitud = 29:13:18:7 Current Ephemeris Uncertainty = 0.06 0.0 degrees 0:00:00:1 secular uncertainty 100 years = -4.75 -0.0 degrees -0:00:04:7 peak uncertainty after 10 years = 1.30 0.0 degrees 0:00:01:3 145452 2005 RN43 arc in days + number of observations = 19180 135 orbital period = 268.20 years aphelion distance = 42.55 AU perihelion distance = 40.63 AU speed factor (aphelion/perihelion) = 1.1 orbital longitude of perihelion = 352.17 ecliptical longitude of perihelion = 352.97 TISSERAND PARAMETER = 5.462 assumed size (albedo=0.08) = 773 Km maximum apparent magnitud = 19.9 brightness compared with Varuna = 0.8318 maximum magnitude compared with Pluto's = 311.7 theoretical mean maximum latitude = 19:43:43:9 theoretical absolute maximum latitud = 19:44:49:6 Current Ephemeris Uncertainty = 0.05 0.0 degrees 0:00:00:0 secular uncertainty 100 years = 9.13 0.0 degrees 0:00:09:1 peak uncertainty after 10 years = 0.23 0.0 degrees 0:00:00:2 145451 2005 RM43 arc in days + number of observations = 2605 93 orbital period = 851.27 years aphelion distance = 144.54 AU perihelion distance = 35.10 AU speed factor (aphelion/perihelion) = 8.4 orbital longitude of perihelion = 42.88 ecliptical longitude of perihelion = 46.60 TISSERAND PARAMETER = 5.835 assumed size (albedo=0.08) = 614 Km maximum apparent magnitud = 19.8 brightness compared with Varuna = 0.5248 maximum magnitude compared with Pluto's = 273.0 theoretical mean maximum latitude = 29:03:55:0 theoretical absolute maximum latitud = 29:30:36:4 Current Ephemeris Uncertainty = 0.08 0.0 degrees 0:00:00:1 secular uncertainty 100 years = -13.88 -0.0 degrees -0:00:13:9 peak uncertainty after 10 years = 1.00 0.0 degrees 0:00:01:0 84922 2003 VS2 arc in days + number of observations = 5546 107 orbital period = 246.05 years aphelion distance = 42.11 AU perihelion distance = 36.43 AU speed factor (aphelion/perihelion) = 1.2 orbital longitude of perihelion = 55.04 ecliptical longitude of perihelion = 55.73 TISSERAND PARAMETER = 5.432 assumed size (albedo=0.08) = 674 Km maximum apparent magnitud = 19.8 brightness compared with Varuna = 0.6310 maximum magnitude compared with Pluto's = 263.9 theoretical mean maximum latitude = 15:10:07:7 theoretical absolute maximum latitud = 15:12:18:6 Current Ephemeris Uncertainty = 0.13 0.0 degrees 0:00:00:1 secular uncertainty 100 years = -7.67 -0.0 degrees -0:00:07:7 peak uncertainty after 10 years = 0.68 0.0 degrees 0:00:00:7 73480 2002 PN34 arc in days + number of observations = 2019 119 orbital period = 173.06 years aphelion distance = 48.78 AU perihelion distance = 13.33 AU speed factor (aphelion/perihelion) = 7.0 orbital longitude of perihelion = 297.54 ecliptical longitude of perihelion = 297.60 TISSERAND PARAMETER = 4.013 assumed size (albedo=0.08) = 107 Km maximum apparent magnitud = 19.3 brightness compared with Varuna = 0.0158 maximum magnitude compared with Pluto's = 170.4 theoretical mean maximum latitude = 17:09:10:3 theoretical absolute maximum latitud = 17:55:12:1 Current Ephemeris Uncertainty = 0.14 0.0 degrees 0:00:00:1 secular uncertainty 100 years = 43.83 0.0 degrees 0:00:43:8 peak uncertainty after 10 years = 1.90 0.0 degrees 0:00:01:9 136199 Eris arc in days + number of observations = 19091 194 orbital period = 557.41 years aphelion distance = 97.53 AU perihelion distance = 37.93 AU speed factor (aphelion/perihelion) = 4.1 orbital longitude of perihelion = 187.44 ecliptical longitude of perihelion = 194.65 TISSERAND PARAMETER = 4.727 assumed size (albedo=0.08) = 8099 Km maximum apparent magnitud = 14.5 brightness compared with Varuna = 91.2011 maximum magnitude compared with Pluto's = 2.2 theoretical mean maximum latitude = 44:35:07:7 theoretical absolute maximum latitud = 44:56:15:8 Current Ephemeris Uncertainty = 0.07 0.0 degrees 0:00:00:1 secular uncertainty 100 years = -9.86 -0.0 degrees -0:00:09:9 peak uncertainty after 10 years = 0.20 0.0 degrees 0:00:00:2 42355 Typhon arc in days + number of observations = 6204 120 orbital period = 234.04 years aphelion distance = 58.43 AU perihelion distance = 17.53 AU speed factor (aphelion/perihelion) = 6.1 orbital longitude of perihelion = 151.04 ecliptical longitude of perihelion = 151.06 TISSERAND PARAMETER = 4.687 assumed size (albedo=0.08) = 169 Km maximum apparent magnitud = 19.5 brightness compared with Varuna = 0.0398 maximum magnitude compared with Pluto's = 210.7 theoretical mean maximum latitude = 2:29:45:2 theoretical absolute maximum latitud = 2:34:47:0 Current Ephemeris Uncertainty = 0.16 0.0 degrees 0:00:00:2 secular uncertainty 100 years = -6.21 -0.0 degrees -0:00:06:2 peak uncertainty after 10 years = 1.50 0.0 degrees 0:00:01:5 54598 Bienor arc in days + number of observations = 11520 116 orbital period = 66.92 years aphelion distance = 19.78 AU perihelion distance = 13.19 AU speed factor (aphelion/perihelion) = 1.8 orbital longitude of perihelion = 130.96 ecliptical longitude of perihelion = 132.48 TISSERAND PARAMETER = 3.578 assumed size (albedo=0.08) = 141 Km maximum apparent magnitud = 18.6 brightness compared with Varuna = 0.0275 maximum magnitude compared with Pluto's = 93.7 theoretical mean maximum latitude = 21:57:49:0 theoretical absolute maximum latitud = 22:19:00:1 Current Ephemeris Uncertainty = 0.18 0.0 degrees 0:00:00:2 secular uncertainty 100 years = 51.13 0.0 degrees 0:00:51:1 peak uncertainty after 10 years = 4.80 0.0 degrees 0:00:04:8 8405 Asbolus arc in days + number of observations = 4288 323 orbital period = 76.46 years aphelion distance = 29.20 AU perihelion distance = 6.83 AU speed factor (aphelion/perihelion) = 8.8 orbital longitude of perihelion = 296.30 ecliptical longitude of perihelion = 297.22 TISSERAND PARAMETER = 3.070 assumed size (albedo=0.08) = 74 Km maximum apparent magnitud = 17.0 brightness compared with Varuna = 0.0076 maximum magnitude compared with Pluto's = 21.0 theoretical mean maximum latitude = 18:36:01:4 theoretical absolute maximum latitud = 20:28:35:4 Current Ephemeris Uncertainty = 0.08 0.0 degrees 0:00:00:1 secular uncertainty 100 years = 7.30 0.0 degrees 0:00:07:3 peak uncertainty after 10 years = 0.38 0.0 degrees 0:00:00:4 2005 RL43 arc in days + number of observations = 1153 62 orbital period = 121.02 years aphelion distance = 25.50 AU perihelion distance = 23.43 AU speed factor (aphelion/perihelion) = 1.1 orbital longitude of perihelion = 330.31 ecliptical longitude of perihelion = 330.58 TISSERAND PARAMETER = 4.448 assumed size (albedo=0.08) = 102 Km maximum apparent magnitud = 21.9 brightness compared with Varuna = 0.0145 maximum magnitude compared with Pluto's = 1910.4 theoretical mean maximum latitude = 12:46:16:2 theoretical absolute maximum latitud = 12:48:13:4 Current Ephemeris Uncertainty = 0.05 0.0 degrees 0:00:00:0 secular uncertainty 100 years = 16.80 0.0 degrees 0:00:16:8 peak uncertainty after 10 years = 2.80 0.0 degrees 0:00:02:8 2004 PA44 arc in days + number of observations = 1303 66 orbital period = 53.66 years aphelion distance = 25.02 AU perihelion distance = 3.43 AU speed factor (aphelion/perihelion) = 19.7 orbital longitude of perihelion = 285.38 ecliptical longitude of perihelion = 285.36 TISSERAND PARAMETER = 2.517 assumed size (albedo=0.08) = 9 Km maximum apparent magnitud = 18.1 brightness compared with Varuna = 0.0001 maximum magnitude compared with Pluto's = 57.9 theoretical mean maximum latitude = 3:31:55:1 theoretical absolute maximum latitud = 4:39:43:6 Current Ephemeris Uncertainty = 0.17 0.0 degrees 0:00:00:2 secular uncertainty 100 years = 21.18 0.0 degrees 0:00:21:2 peak uncertainty after 10 years = 0.97 0.0 degrees 0:00:01:0 2005 RO43 arc in days + number of observations = 772 78 orbital period = 154.33 years aphelion distance = 43.72 AU perihelion distance = 13.82 AU speed factor (aphelion/perihelion) = 5.6 orbital longitude of perihelion = 165.03 ecliptical longitude of perihelion = 170.18 TISSERAND PARAMETER = 3.453 assumed size (albedo=0.08) = 169 Km maximum apparent magnitud = 18.4 brightness compared with Varuna = 0.0398 maximum magnitude compared with Pluto's = 78.9 theoretical mean maximum latitude = 36:28:39:4 theoretical absolute maximum latitud = 37:36:28:5 Current Ephemeris Uncertainty = 0.05 0.0 degrees 0:00:00:0 secular uncertainty 100 years = -5.84 -0.0 degrees -0:00:05:8 peak uncertainty after 10 years = 7.10 0.0 degrees 0:00:07:1 2004 QQ26 arc in days + number of observations = 709 18 orbital period = 110.79 years aphelion distance = 26.60 AU perihelion distance = 19.54 AU speed factor (aphelion/perihelion) = 1.6 orbital longitude of perihelion = 193.32 ecliptical longitude of perihelion = 193.61 TISSERAND PARAMETER = 4.100 assumed size (albedo=0.08) = 64 Km maximum apparent magnitud = 22.1 brightness compared with Varuna = 0.0058 maximum magnitude compared with Pluto's = 2278.5 theoretical mean maximum latitude = 22:18:27:2 theoretical absolute maximum latitud = 22:29:30:6 Current Ephemeris Uncertainty = 2.00 0.0 degrees 0:00:02:0 secular uncertainty 100 years = -51.13 -0.0 degrees -0:00:51:1 peak uncertainty after 10 years = 63.00 0.0 degrees 0:01:03:0 2005 RP43 arc in days + number of observations = 437 56 orbital period = 907.48 years aphelion distance = 149.16 AU perihelion distance = 38.30 AU speed factor (aphelion/perihelion) = 7.7 orbital longitude of perihelion = 330.69 ecliptical longitude of perihelion = 331.72 TISSERAND PARAMETER = 6.361 assumed size (albedo=0.08) = 281 Km maximum apparent magnitud = 21.9 brightness compared with Varuna = 0.1096 maximum magnitude compared with Pluto's = 1861.7 theoretical mean maximum latitude = 23:09:52:3 theoretical absolute maximum latitud = 23:30:05:8 Current Ephemeris Uncertainty = 0.36 0.0 degrees 0:00:00:4 secular uncertainty 100 years = 204.54 0.1 degrees 0:03:24:5 peak uncertainty after 10 years = 30.00 0.0 degrees 0:00:30:0 54520 2000 PJ30 arc in days + number of observations = 1115 24 orbital period = 1403.31 years aphelion distance = 222.06 AU perihelion distance = 28.63 AU speed factor (aphelion/perihelion) = 21.6 orbital longitude of perihelion = 237.15 ecliptical longitude of perihelion = 237.28 TISSERAND PARAMETER = 6.257 assumed size (albedo=0.08) = 117 Km maximum apparent magnitud = 22.5 brightness compared with Varuna = 0.0191 maximum magnitude compared with Pluto's = 3282.4 theoretical mean maximum latitude = 5:44:37:1 theoretical absolute maximum latitud = 5:54:23:4 Current Ephemeris Uncertainty = 4.10 0.0 degrees 0:00:04:1 secular uncertainty 100 years = 299.50 0.1 degrees 0:04:59:5 peak uncertainty after 10 years = 18.00 0.0 degrees 0:00:18:0 15504 1999 RG33 arc in days + number of observations = 1685 138 orbital period = 28.71 years aphelion distance = 16.63 AU perihelion distance = 2.12 AU speed factor (aphelion/perihelion) = 21.9 orbital longitude of perihelion = 297.21 ecliptical longitude of perihelion = 298.00 TISSERAND PARAMETER = 1.950 assumed size (albedo=0.08) = 18 Km maximum apparent magnitud = 14.0 brightness compared with Varuna = 0.0004 maximum magnitude compared with Pluto's = 1.3 theoretical mean maximum latitude = 38:01:20:6 theoretical absolute maximum latitud = 53:17:18:4 Current Ephemeris Uncertainty = 0.68 0.0 degrees 0:00:00:7 secular uncertainty 100 years = -13.51 -0.0 degrees -0:00:13:5 peak uncertainty after 10 years = 2.00 0.0 degrees 0:00:02:0 15760 1992 QB1 arc in days + number of observations = 2649 76 orbital period = 289.99 years aphelion distance = 46.77 AU perihelion distance = 40.86 AU speed factor (aphelion/perihelion) = 1.2 orbital longitude of perihelion = 0.55 ecliptical longitude of perihelion = 0.55 TISSERAND PARAMETER = 5.907 assumed size (albedo=0.08) = 169 Km maximum apparent magnitud = 23.3 brightness compared with Varuna = 0.0398 maximum magnitude compared with Pluto's = 6660.3 theoretical mean maximum latitude = 2:14:18:0 theoretical absolute maximum latitud = 2:14:35:0 Current Ephemeris Uncertainty = 2.50 0.0 degrees 0:00:02:5 secular uncertainty 100 years = 182.62 0.1 degrees 0:03:02:6 peak uncertainty after 10 years = 8.60 0.0 degrees 0:00:08:6 5335 Damocles arc in days + number of observations = 551 49 orbital period = 40.75 years aphelion distance = 22.10 AU perihelion distance = 1.58 AU speed factor (aphelion/perihelion) = 52.2 orbital longitude of perihelion = 145.39 ecliptical longitude of perihelion = 139.50 TISSERAND PARAMETER = 1.152 assumed size (albedo=0.08) = 10 Km maximum apparent magnitud = 13.1 brightness compared with Varuna = 0.0001 maximum magnitude compared with Pluto's = 0.6 theoretical mean maximum latitude = 63:50:24:3 theoretical absolute maximum latitud = 79:08:52:1 Current Ephemeris Uncertainty = 4.40 0.0 degrees 0:00:04:4 secular uncertainty 100 years = 208.19 0.1 degrees 0:03:28:2 peak uncertainty after 10 years = 10.00 0.0 degrees 0:00:10:0 20461 Dioretsa arc in days + number of observations = 927 277 orbital period = 116.99 years aphelion distance = 45.44 AU perihelion distance = 2.40 AU speed factor (aphelion/perihelion) = 82.6 orbital longitude of perihelion = 40.47 ecliptical longitude of perihelion = 52.48 TISSERAND PARAMETER = 1.141 assumed size (albedo=0.08) = 8 Km maximum apparent magnitud = 16.4 brightness compared with Varuna = 0.0001 maximum magnitude compared with Pluto's = 12.3 theoretical mean maximum latitude = 61:28:02:4 theoretical absolute maximum latitud = 71:54:45:9 Current Ephemeris Uncertainty = 0.48 0.0 degrees 0:00:00:5 secular uncertainty 100 years = -18.26 -0.0 degrees -0:00:18:3 peak uncertainty after 10 years = 0.79 0.0 degrees 0:00:00:8 37117 2000 VU2 arc in days + number of observations = 6554 169 orbital period = 18.12 years aphelion distance = 10.70 AU perihelion distance = 3.09 AU speed factor (aphelion/perihelion) = 6.4 orbital longitude of perihelion = 68.85 ecliptical longitude of perihelion = 68.84 TISSERAND PARAMETER = 2.620 assumed size (albedo=0.08) = 11 Km maximum apparent magnitud = 17.3 brightness compared with Varuna = 0.0002 maximum magnitude compared with Pluto's = 26.5 theoretical mean maximum latitude = 15:59:58:3 theoretical absolute maximum latitud = 20:03:40:6 Current Ephemeris Uncertainty = 1.10 0.0 degrees 0:00:01:1 secular uncertainty 100 years = 51.13 0.0 degrees 0:00:51:1 peak uncertainty after 10 years = 1.50 0.0 degrees 0:00:01:5 52975 Cyllarus arc in days + number of observations = 1479 26 orbital period = 133.20 years aphelion distance = 35.94 AU perihelion distance = 16.22 AU speed factor (aphelion/perihelion) = 3.3 orbital longitude of perihelion = 352.67 ecliptical longitude of perihelion = 353.30 TISSERAND PARAMETER = 4.245 assumed size (albedo=0.08) = 64 Km maximum apparent magnitud = 21.3 brightness compared with Varuna = 0.0058 maximum magnitude compared with Pluto's = 1058.9 theoretical mean maximum latitude = 13:08:31:5 theoretical absolute maximum latitud = 13:28:16:0 Current Ephemeris Uncertainty = 1.10 0.0 degrees 0:00:01:1 secular uncertainty 100 years = 10.59 0.0 degrees 0:00:10:6 peak uncertainty after 10 years = 4.40 0.0 degrees 0:00:04:4 7066 Nessus arc in days + number of observations = 4048 105 orbital period = 122.48 years aphelion distance = 37.49 AU perihelion distance = 11.83 AU speed factor (aphelion/perihelion) = 5.6 orbital longitude of perihelion = 202.07 ecliptical longitude of perihelion = 202.41 TISSERAND PARAMETER = 3.793 assumed size (albedo=0.08) = 56 Km maximum apparent magnitud = 20.1 brightness compared with Varuna = 0.0044 maximum magnitude compared with Pluto's = 376.3 theoretical mean maximum latitude = 16:16:24:3 theoretical absolute maximum latitud = 17:02:08:0 Current Ephemeris Uncertainty = 0.54 0.0 degrees 0:00:00:5 secular uncertainty 100 years = 36.52 0.0 degrees 0:00:36:5 peak uncertainty after 10 years = 1.60 0.0 degrees 0:00:01:6 10370 Hylonome arc in days + number of observations = 3376 89 orbital period = 126.48 years aphelion distance = 31.49 AU perihelion distance = 18.91 AU speed factor (aphelion/perihelion) = 2.1 orbital longitude of perihelion = 185.17 ecliptical longitude of perihelion = 185.15 TISSERAND PARAMETER = 4.458 assumed size (albedo=0.08) = 117 Km maximum apparent magnitud = 20.6 brightness compared with Varuna = 0.0191 maximum magnitude compared with Pluto's = 601.3 theoretical mean maximum latitude = 4:18:44:8 theoretical absolute maximum latitud = 4:22:35:1 Current Ephemeris Uncertainty = 0.90 0.0 degrees 0:00:00:9 secular uncertainty 100 years = -2.56 -0.0 degrees -0:00:02:6 peak uncertainty after 10 years = 3.30 0.0 degrees 0:00:03:3 2004 DA62 arc in days + number of observations = 7802 149 orbital period = 21.36 years aphelion distance = 11.28 AU perihelion distance = 4.11 AU speed factor (aphelion/perihelion) = 4.5 orbital longitude of perihelion = 194.58 ecliptical longitude of perihelion = 201.14 TISSERAND PARAMETER = 1.994 assumed size (albedo=0.08) = 15 Km maximum apparent magnitud = 18.0 brightness compared with Varuna = 0.0003 maximum magnitude compared with Pluto's = 54.2 theoretical mean maximum latitude = 56:01:09:0 theoretical absolute maximum latitud = 59:45:09:1 Current Ephemeris Uncertainty = 1.10 0.0 degrees 0:00:01:1 secular uncertainty 100 years = 62.09 0.0 degrees 0:01:02:1 peak uncertainty after 10 years = 1.40 0.0 degrees 0:00:01:4 2006 FV4 arc in days + number of observations = 467 104 orbital period = 36.19 years aphelion distance = 18.63 AU perihelion distance = 3.25 AU speed factor (aphelion/perihelion) = 13.7 orbital longitude of perihelion = 242.96 ecliptical longitude of perihelion = 238.50 TISSERAND PARAMETER = 2.226 assumed size (albedo=0.08) = 12 Km maximum apparent magnitud = 17.2 brightness compared with Varuna = 0.0002 maximum magnitude compared with Pluto's = 25.7 theoretical mean maximum latitude = 34:31:37:1 theoretical absolute maximum latitud = 42:16:33:9 Current Ephemeris Uncertainty = 2.60 0.0 degrees 0:00:02:6 secular uncertainty 100 years = 547.87 0.2 degrees 0:09:07:9 peak uncertainty after 10 years = 6.70 0.0 degrees 0:00:06:7 2006 QH181 arc in days + number of observations = 60 7 orbital period = 498.66 years aphelion distance = 86.87 AU perihelion distance = 38.90 AU speed factor (aphelion/perihelion) = 3.3 orbital longitude of perihelion = 216.32 ecliptical longitude of perihelion = 217.91 TISSERAND PARAMETER = 6.149 assumed size (albedo=0.08) = 810 Km maximum apparent magnitud = 19.6 brightness compared with Varuna = 0.9120 maximum magnitude compared with Pluto's = 238.3 theoretical mean maximum latitude = 19:37:44:5 theoretical absolute maximum latitud = 19:49:09:6 Current Ephemeris Uncertainty = 360000.00 100.0 degrees 100:00:00:0 secular uncertainty 100 years = -1643625.00 -456.6 degrees -96:33:45:0 peak uncertainty after 10 years = 380000.00 105.6 degrees 105:33:20:0 145627 2006 RY102 arc in days + number of observations = 8594 50 orbital period = 15.82 years aphelion distance = 8.04 AU perihelion distance = 4.57 AU speed factor (aphelion/perihelion) = 2.3 orbital longitude of perihelion = 79.87 ecliptical longitude of perihelion = 80.63 TISSERAND PARAMETER = 2.830 assumed size (albedo=0.08) = 28 Km maximum apparent magnitud = 17.2 brightness compared with Varuna = 0.0011 maximum magnitude compared with Pluto's = 24.2 theoretical mean maximum latitude = 21:54:50:3 theoretical absolute maximum latitud = 23:31:39:4 Current Ephemeris Uncertainty = 0.16 0.0 degrees 0:00:00:2 secular uncertainty 100 years = 43.83 0.0 degrees 0:00:43:8 peak uncertainty after 10 years = 1.70 0.0 degrees 0:00:01:7 84522 2002 TC302 arc in days + number of observations = 2298 51 orbital period = 408.69 years aphelion distance = 71.11 AU perihelion distance = 39.04 AU speed factor (aphelion/perihelion) = 2.5 orbital longitude of perihelion = 111.07 ecliptical longitude of perihelion = 110.45 TISSERAND PARAMETER = 5.189 assumed size (albedo=0.08) = 773 Km maximum apparent magnitud = 19.8 brightness compared with Varuna = 0.8318 maximum magnitude compared with Pluto's = 265.1 theoretical mean maximum latitude = 35:35:57:0 theoretical absolute maximum latitud = 35:49:05:4 Current Ephemeris Uncertainty = 0.38 0.0 degrees 0:00:00:4 secular uncertainty 100 years = 43.83 0.0 degrees 0:00:43:8 peak uncertainty after 10 years = 5.70 0.0 degrees 0:00:05:7 38628 Huya arc in days + number of observations = 3661 122 orbital period = 250.64 years aphelion distance = 50.97 AU perihelion distance = 28.54 AU speed factor (aphelion/perihelion) = 2.4 orbital longitude of perihelion = 237.00 ecliptical longitude of perihelion = 236.25 TISSERAND PARAMETER = 5.244 assumed size (albedo=0.08) = 535 Km maximum apparent magnitud = 19.2 brightness compared with Varuna = 0.3981 maximum magnitude compared with Pluto's = 155.1 theoretical mean maximum latitude = 15:50:41:4 theoretical absolute maximum latitud = 16:00:29:3 Current Ephemeris Uncertainty = 0.22 0.0 degrees 0:00:00:2 secular uncertainty 100 years = -4.02 -0.0 degrees -0:00:04:0 peak uncertainty after 10 years = 1.60 0.0 degrees 0:00:01:6 83982 Crantor arc in days + number of observations = 1914 86 orbital period = 86.35 years aphelion distance = 25.02 AU perihelion distance = 14.06 AU speed factor (aphelion/perihelion) = 2.4 orbital longitude of perihelion = 210.75 ecliptical longitude of perihelion = 210.83 TISSERAND PARAMETER = 3.895 assumed size (albedo=0.08) = 71 Km maximum apparent magnitud = 20.4 brightness compared with Varuna = 0.0069 maximum magnitude compared with Pluto's = 486.7 theoretical mean maximum latitude = 13:25:47:2 theoretical absolute maximum latitud = 13:43:28:1 Current Ephemeris Uncertainty = 0.31 0.0 degrees 0:00:00:3 secular uncertainty 100 years = -6.94 -0.0 degrees -0:00:06:9 peak uncertainty after 10 years = 3.60 0.0 degrees 0:00:03:6 55636 2002 TX300 arc in days + number of observations = 19058 90 orbital period = 283.54 years aphelion distance = 48.52 AU perihelion distance = 37.80 AU speed factor (aphelion/perihelion) = 1.5 orbital longitude of perihelion = 303.62 ecliptical longitude of perihelion = 305.56 TISSERAND PARAMETER = 5.266 assumed size (albedo=0.08) = 1020 Km maximum apparent magnitud = 19.0 brightness compared with Varuna = 1.4454 maximum magnitude compared with Pluto's = 133.9 theoretical mean maximum latitude = 26:22:55:0 theoretical absolute maximum latitud = 26:28:09:2 Current Ephemeris Uncertainty = 0.14 0.0 degrees 0:00:00:1 secular uncertainty 100 years = 36.16 0.0 degrees 0:00:36:2 peak uncertainty after 10 years = 0.79 0.0 degrees 0:00:00:8 2060 Chiron arc in days + number of observations = 40716 966 orbital period = 50.71 years aphelion distance = 18.92 AU perihelion distance = 8.48 AU speed factor (aphelion/perihelion) = 3.3 orbital longitude of perihelion = 189.19 ecliptical longitude of perihelion = 189.32 TISSERAND PARAMETER = 3.359 assumed size (albedo=0.08) = 234 Km maximum apparent magnitud = 15.5 brightness compared with Varuna = 0.0759 maximum magnitude compared with Pluto's = 5.3 theoretical mean maximum latitude = 7:28:28:9 theoretical absolute maximum latitud = 7:52:05:7 Current Ephemeris Uncertainty = 0.04 0.0 degrees 0:00:00:0 secular uncertainty 100 years = 1.72 0.0 degrees 0:00:01:7 peak uncertainty after 10 years = 0.05 0.0 degrees 0:00:00:1 44594 1999 OX3 arc in days + number of observations = 2643 72 orbital period = 183.06 years aphelion distance = 46.85 AU perihelion distance = 17.63 AU speed factor (aphelion/perihelion) = 4.3 orbital longitude of perihelion = 43.36 ecliptical longitude of perihelion = 43.39 TISSERAND PARAMETER = 4.596 assumed size (albedo=0.08) = 203 Km maximum apparent magnitud = 19.1 brightness compared with Varuna = 0.0575 maximum magnitude compared with Pluto's = 149.3 theoretical mean maximum latitude = 2:42:17:6 theoretical absolute maximum latitud = 2:46:52:7 Current Ephemeris Uncertainty = 0.35 0.0 degrees 0:00:00:3 secular uncertainty 100 years = 54.79 0.0 degrees 0:00:54:8 peak uncertainty after 10 years = 4.70 0.0 degrees 0:00:04:7 2006 JG57 arc in days + number of observations = 461 44 orbital period = 31.05 years aphelion distance = 15.00 AU perihelion distance = 4.75 AU speed factor (aphelion/perihelion) = 5.6 orbital longitude of perihelion = 223.38 ecliptical longitude of perihelion = 236.69 TISSERAND PARAMETER = 1.813 assumed size (albedo=0.08) = 16 Km maximum apparent magnitud = 18.6 brightness compared with Varuna = 0.0004 maximum magnitude compared with Pluto's = 87.7 theoretical mean maximum latitude = 59:37:53:2 theoretical absolute maximum latitud = 62:51:47:9 Current Ephemeris Uncertainty = 1.10 0.0 degrees 0:00:01:1 secular uncertainty 100 years = 237.41 0.1 degrees 0:03:57:4 peak uncertainty after 10 years = 11.00 0.0 degrees 0:00:11:0 50000 Quaoar arc in days + number of observations = 19050 129 orbital period = 288.02 years aphelion distance = 45.23 AU perihelion distance = 42.00 AU speed factor (aphelion/perihelion) = 1.1 orbital longitude of perihelion = 336.66 ecliptical longitude of perihelion = 336.91 TISSERAND PARAMETER = 5.851 assumed size (albedo=0.08) = 1408 Km maximum apparent magnitud = 18.8 brightness compared with Varuna = 2.7542 maximum magnitude compared with Pluto's = 107.6 theoretical mean maximum latitude = 8:10:11:6 theoretical absolute maximum latitud = 8:10:49:6 Current Ephemeris Uncertainty = 0.15 0.0 degrees 0:00:00:1 secular uncertainty 100 years = -8.77 -0.0 degrees -0:00:08:8 peak uncertainty after 10 years = 0.57 0.0 degrees 0:00:00:6 2003 HB57 arc in days + number of observations = 830 16 orbital period = 2115.47 years aphelion distance = 291.49 AU perihelion distance = 38.10 AU speed factor (aphelion/perihelion) = 21.2 orbital longitude of perihelion = 208.80 ecliptical longitude of perihelion = 208.41 TISSERAND PARAMETER = 6.970 assumed size (albedo=0.08) = 154 Km maximum apparent magnitud = 23.2 brightness compared with Varuna = 0.0331 maximum magnitude compared with Pluto's = 6034.0 theoretical mean maximum latitude = 15:34:06:1 theoretical absolute maximum latitud = 15:52:53:9 Current Ephemeris Uncertainty = 2.10 0.0 degrees 0:00:02:1 secular uncertainty 100 years = -270.28 -0.1 degrees -0:04:30:3 peak uncertainty after 10 years = 29.00 0.0 degrees 0:00:29:0 2003 YQ179 arc in days + number of observations = 766 17 orbital period = 831.90 years aphelion distance = 139.72 AU perihelion distance = 37.19 AU speed factor (aphelion/perihelion) = 7.3 orbital longitude of perihelion = 140.84 ecliptical longitude of perihelion = 139.15 TISSERAND PARAMETER = 6.339 assumed size (albedo=0.08) = 154 Km maximum apparent magnitud = 23.0 brightness compared with Varuna = 0.0331 maximum magnitude compared with Pluto's = 5470.5 theoretical mean maximum latitude = 21:06:51:8 theoretical absolute maximum latitud = 21:25:51:9 Current Ephemeris Uncertainty = 0.45 0.0 degrees 0:00:00:5 secular uncertainty 100 years = 14.24 0.0 degrees 0:00:14:2 peak uncertainty after 10 years = 18.00 0.0 degrees 0:00:18:0 65489 Ceto arc in days + number of observations = 7034 59 orbital period = 1033.70 years aphelion distance = 186.60 AU perihelion distance = 17.87 AU speed factor (aphelion/perihelion) = 33.7 orbital longitude of perihelion = 132.00 ecliptical longitude of perihelion = 134.18 TISSERAND PARAMETER = 4.686 assumed size (albedo=0.08) = 256 Km maximum apparent magnitud = 18.7 brightness compared with Varuna = 0.0912 maximum magnitude compared with Pluto's = 99.6 theoretical mean maximum latitude = 22:28:54:5 theoretical absolute maximum latitud = 23:29:08:8 Current Ephemeris Uncertainty = 0.32 0.0 degrees 0:00:00:3 secular uncertainty 100 years = -32.14 -0.0 degrees -0:00:32:1 peak uncertainty after 10 years = 1.10 0.0 degrees 0:00:01:1 119951 2002 KX14 arc in days + number of observations = 1712 35 orbital period = 243.80 years aphelion distance = 40.67 AU perihelion distance = 37.38 AU speed factor (aphelion/perihelion) = 1.1 orbital longitude of perihelion = 353.02 ecliptical longitude of perihelion = 353.02 TISSERAND PARAMETER = 5.607 assumed size (albedo=0.08) = 614 Km maximum apparent magnitud = 20.1 brightness compared with Varuna = 0.5248 maximum magnitude compared with Pluto's = 352.6 theoretical mean maximum latitude = 0:24:42:0 theoretical absolute maximum latitud = 0:24:44:4 Current Ephemeris Uncertainty = 0.40 0.0 degrees 0:00:00:4 secular uncertainty 100 years = -30.32 -0.0 degrees -0:00:30:3 peak uncertainty after 10 years = 3.80 0.0 degrees 0:00:03:8 120061 2003 CO1 arc in days + number of observations = 1533 92 orbital period = 95.76 years aphelion distance = 30.94 AU perihelion distance = 10.93 AU speed factor (aphelion/perihelion) = 4.8 orbital longitude of perihelion = 194.92 ecliptical longitude of perihelion = 196.32 TISSERAND PARAMETER = 3.566 assumed size (albedo=0.08) = 77 Km maximum apparent magnitud = 19.1 brightness compared with Varuna = 0.0083 maximum magnitude compared with Pluto's = 141.4 theoretical mean maximum latitude = 20:38:06:8 theoretical absolute maximum latitud = 21:34:21:7 Current Ephemeris Uncertainty = 0.48 0.0 degrees 0:00:00:5 secular uncertainty 100 years = -73.05 -0.0 degrees -0:01:13:0 peak uncertainty after 10 years = 7.70 0.0 degrees 0:00:07:7 28978 Ixion arc in days + number of observations = 8684 56 orbital period = 250.05 years aphelion distance = 49.29 AU perihelion distance = 30.09 AU speed factor (aphelion/perihelion) = 2.1 orbital longitude of perihelion = 9.74 ecliptical longitude of perihelion = 11.20 TISSERAND PARAMETER = 5.182 assumed size (albedo=0.08) = 1068 Km maximum apparent magnitud = 17.9 brightness compared with Varuna = 1.5849 maximum magnitude compared with Pluto's = 48.3 theoretical mean maximum latitude = 20:02:55:2 theoretical absolute maximum latitud = 20:12:45:4 Current Ephemeris Uncertainty = 0.28 0.0 degrees 0:00:00:3 secular uncertainty 100 years = -20.09 -0.0 degrees -0:00:20:1 peak uncertainty after 10 years = 0.99 0.0 degrees 0:00:01:0 82155 2001 FZ173 arc in days + number of observations = 1837 38 orbital period = 806.77 years aphelion distance = 140.92 AU perihelion distance = 32.41 AU speed factor (aphelion/perihelion) = 9.1 orbital longitude of perihelion = 201.75 ecliptical longitude of perihelion = 201.31 TISSERAND PARAMETER = 6.271 assumed size (albedo=0.08) = 268 Km maximum apparent magnitud = 21.2 brightness compared with Varuna = 0.1000 maximum magnitude compared with Pluto's = 1035.8 theoretical mean maximum latitude = 12:51:14:6 theoretical absolute maximum latitud = 13:06:29:8 Current Ephemeris Uncertainty = 0.94 0.0 degrees 0:00:00:9 secular uncertainty 100 years = -91.31 -0.0 degrees -0:01:31:3 peak uncertainty after 10 years = 9.80 0.0 degrees 0:00:09:8 2004 XR190 arc in days + number of observations = 355 23 orbital period = 430.46 years aphelion distance = 61.69 AU perihelion distance = 52.33 AU speed factor (aphelion/perihelion) = 1.3 orbital longitude of perihelion = 182.89 ecliptical longitude of perihelion = 191.02 TISSERAND PARAMETER = 4.612 assumed size (albedo=0.08) = 614 Km maximum apparent magnitud = 21.5 brightness compared with Varuna = 0.5248 maximum magnitude compared with Pluto's = 1374.9 theoretical mean maximum latitude = 47:16:11:7 theoretical absolute maximum latitud = 47:19:29:4 Current Ephemeris Uncertainty = 1.90 0.0 degrees 0:00:01:9 secular uncertainty 100 years = 295.85 0.1 degrees 0:04:55:9 peak uncertainty after 10 years = 96.00 0.0 degrees 0:01:36:0 2004 PB112 arc in days + number of observations = 1894 20 orbital period = 1115.56 years aphelion distance = 179.78 AU perihelion distance = 35.35 AU speed factor (aphelion/perihelion) = 11.5 orbital longitude of perihelion = 0.28 ecliptical longitude of perihelion = 0.16 TISSERAND PARAMETER = 6.546 assumed size (albedo=0.08) = 177 Km maximum apparent magnitud = 22.5 brightness compared with Varuna = 0.0437 maximum magnitude compared with Pluto's = 3377.7 theoretical mean maximum latitude = 15:35:00:3 theoretical absolute maximum latitud = 15:52:48:4 Current Ephemeris Uncertainty = 0.40 0.0 degrees 0:00:00:4 secular uncertainty 100 years = 43.83 0.0 degrees 0:00:43:8 peak uncertainty after 10 years = 4.40 0.0 degrees 0:00:04:4 2003 AZ84 arc in days + number of observations = 1532 35 orbital period = 247.44 years aphelion distance = 46.55 AU perihelion distance = 32.28 AU speed factor (aphelion/perihelion) = 1.7 orbital longitude of perihelion = 267.18 ecliptical longitude of perihelion = 266.78 TISSERAND PARAMETER = 5.395 assumed size (albedo=0.08) = 810 Km maximum apparent magnitud = 18.8 brightness compared with Varuna = 0.9120 maximum magnitude compared with Pluto's = 111.8 theoretical mean maximum latitude = 13:56:10:0 theoretical absolute maximum latitud = 14:01:14:8 Current Ephemeris Uncertainty = 0.42 0.0 degrees 0:00:00:4 secular uncertainty 100 years = 6.21 0.0 degrees 0:00:06:2 peak uncertainty after 10 years = 7.30 0.0 degrees 0:00:07:3 127546 2002 XU93 arc in days + number of observations = 1151 33 orbital period = 547.89 years aphelion distance = 112.93 AU perihelion distance = 20.98 AU speed factor (aphelion/perihelion) = 12.5 orbital longitude of perihelion = 118.35 ecliptical longitude of perihelion = 96.67 TISSERAND PARAMETER = 1.163 assumed size (albedo=0.08) = 123 Km maximum apparent magnitud = 21.0 brightness compared with Varuna = 0.0209 maximum magnitude compared with Pluto's = 841.3 theoretical mean maximum latitude = 78:09:57:6 theoretical absolute maximum latitud = 78:33:28:4 Current Ephemeris Uncertainty = 0.67 0.0 degrees 0:00:00:7 secular uncertainty 100 years = 0.44 0.0 degrees 0:00:00:4 peak uncertainty after 10 years = 11.00 0.0 degrees 0:00:11:0 121725 1999 XX143 arc in days + number of observations = 2266 25 orbital period = 75.95 years aphelion distance = 26.25 AU perihelion distance = 9.62 AU speed factor (aphelion/perihelion) = 4.5 orbital longitude of perihelion = 319.52 ecliptical longitude of perihelion = 319.33 TISSERAND PARAMETER = 3.558 assumed size (albedo=0.08) = 89 Km maximum apparent magnitud = 18.2 brightness compared with Varuna = 0.0110 maximum magnitude compared with Pluto's = 62.7 theoretical mean maximum latitude = 7:10:51:5 theoretical absolute maximum latitud = 7:34:38:0 Current Ephemeris Uncertainty = 0.32 0.0 degrees 0:00:00:3 secular uncertainty 100 years = -17.90 -0.0 degrees -0:00:17:9 peak uncertainty after 10 years = 4.80 0.0 degrees 0:00:04:8 95626 2002 GZ32 arc in days + number of observations = 1770 58 orbital period = 111.72 years aphelion distance = 28.36 AU perihelion distance = 18.03 AU speed factor (aphelion/perihelion) = 2.0 orbital longitude of perihelion = 261.68 ecliptical longitude of perihelion = 262.45 TISSERAND PARAMETER = 4.202 assumed size (albedo=0.08) = 203 Km maximum apparent magnitud = 19.2 brightness compared with Varuna = 0.0575 maximum magnitude compared with Pluto's = 164.0 theoretical mean maximum latitude = 15:39:45:9 theoretical absolute maximum latitud = 15:52:19:1 Current Ephemeris Uncertainty = 0.52 0.0 degrees 0:00:00:5 secular uncertainty 100 years = -0.06 -0.0 degrees -0:00:00:1 peak uncertainty after 10 years = 6.80 0.0 degrees 0:00:06:8 119315 2001 SQ73 arc in days + number of observations = 1479 32 orbital period = 72.65 years aphelion distance = 20.47 AU perihelion distance = 14.35 AU speed factor (aphelion/perihelion) = 1.7 orbital longitude of perihelion = 319.54 ecliptical longitude of perihelion = 320.79 TISSERAND PARAMETER = 3.735 assumed size (albedo=0.08) = 56 Km maximum apparent magnitud = 21.0 brightness compared with Varuna = 0.0044 maximum magnitude compared with Pluto's = 840.2 theoretical mean maximum latitude = 18:26:36:0 theoretical absolute maximum latitud = 18:41:29:3 Current Ephemeris Uncertainty = 0.39 0.0 degrees 0:00:00:4 secular uncertainty 100 years = 13.15 0.0 degrees 0:00:13:1 peak uncertainty after 10 years = 4.00 0.0 degrees 0:00:04:0 120348 2004 TY364 arc in days + number of observations = 8082 20 orbital period = 241.14 years aphelion distance = 41.27 AU perihelion distance = 36.21 AU speed factor (aphelion/perihelion) = 1.2 orbital longitude of perihelion = 141.39 ecliptical longitude of perihelion = 141.31 TISSERAND PARAMETER = 5.078 assumed size (albedo=0.08) = 587 Km maximum apparent magnitud = 20.0 brightness compared with Varuna = 0.4786 maximum magnitude compared with Pluto's = 339.8 theoretical mean maximum latitude = 25:24:42:9 theoretical absolute maximum latitud = 25:27:48:9 Current Ephemeris Uncertainty = 0.22 0.0 degrees 0:00:00:2 secular uncertainty 100 years = -13.51 -0.0 degrees -0:00:13:5 peak uncertainty after 10 years = 1.10 0.0 degrees 0:00:01:1 120347 2004 SB60 arc in days + number of observations = 8441 29 orbital period = 272.41 years aphelion distance = 46.59 AU perihelion distance = 37.45 AU speed factor (aphelion/perihelion) = 1.4 orbital longitude of perihelion = 230.11 ecliptical longitude of perihelion = 232.67 TISSERAND PARAMETER = 5.290 assumed size (albedo=0.08) = 614 Km maximum apparent magnitud = 20.1 brightness compared with Varuna = 0.5248 maximum magnitude compared with Pluto's = 355.2 theoretical mean maximum latitude = 24:25:50:1 theoretical absolute maximum latitud = 24:30:17:3 Current Ephemeris Uncertainty = 0.20 0.0 degrees 0:00:00:2 secular uncertainty 100 years = 40.18 0.0 degrees 0:00:40:2 peak uncertainty after 10 years = 0.83 0.0 degrees 0:00:00:8 118702 2000 OM67 arc in days + number of observations = 1887 17 orbital period = 980.05 years aphelion distance = 158.17 AU perihelion distance = 39.16 AU speed factor (aphelion/perihelion) = 8.1 orbital longitude of perihelion = 315.59 ecliptical longitude of perihelion = 316.51 TISSERAND PARAMETER = 6.433 assumed size (albedo=0.08) = 213 Km maximum apparent magnitud = 22.6 brightness compared with Varuna = 0.0631 maximum magnitude compared with Pluto's = 3539.7 theoretical mean maximum latitude = 23:33:59:0 theoretical absolute maximum latitud = 23:54:24:0 Current Ephemeris Uncertainty = 0.39 0.0 degrees 0:00:00:4 secular uncertainty 100 years = 80.36 0.0 degrees 0:01:20:4 peak uncertainty after 10 years = 3.20 0.0 degrees 0:00:03:2 120178 2003 OP32 arc in days + number of observations = 1555 39 orbital period = 285.03 years aphelion distance = 48.00 AU perihelion distance = 38.62 AU speed factor (aphelion/perihelion) = 1.4 orbital longitude of perihelion = 252.70 ecliptical longitude of perihelion = 250.42 TISSERAND PARAMETER = 5.224 assumed size (albedo=0.08) = 705 Km maximum apparent magnitud = 19.9 brightness compared with Varuna = 0.6918 maximum magnitude compared with Pluto's = 305.0 theoretical mean maximum latitude = 27:43:53:3 theoretical absolute maximum latitud = 27:48:35:6 Current Ephemeris Uncertainty = 0.95 0.0 degrees 0:00:01:0 secular uncertainty 100 years = 135.14 0.0 degrees 0:02:15:1 peak uncertainty after 10 years = 8.00 0.0 degrees 0:00:08:0 119976 2002 VR130 arc in days + number of observations = 1057 14 orbital period = 116.35 years aphelion distance = 32.94 AU perihelion distance = 14.73 AU speed factor (aphelion/perihelion) = 3.3 orbital longitude of perihelion = 40.44 ecliptical longitude of perihelion = 40.39 TISSERAND PARAMETER = 4.167 assumed size (albedo=0.08) = 29 Km maximum apparent magnitud = 22.5 brightness compared with Varuna = 0.0012 maximum magnitude compared with Pluto's = 3397.3 theoretical mean maximum latitude = 3:40:49:2 theoretical absolute maximum latitud = 3:47:13:6 Current Ephemeris Uncertainty = 1.20 0.0 degrees 0:00:01:2 secular uncertainty 100 years = -84.01 -0.0 degrees -0:01:24:0 peak uncertainty after 10 years = 9.10 0.0 degrees 0:00:09:1 15874 1996 TL66 arc in days + number of observations = 3365 198 orbital period = 753.11 years aphelion distance = 130.53 AU perihelion distance = 35.02 AU speed factor (aphelion/perihelion) = 7.2 orbital longitude of perihelion = 42.26 ecliptical longitude of perihelion = 41.87 TISSERAND PARAMETER = 6.016 assumed size (albedo=0.08) = 388 Km maximum apparent magnitud = 20.8 brightness compared with Varuna = 0.2089 maximum magnitude compared with Pluto's = 679.3 theoretical mean maximum latitude = 24:16:38:7 theoretical absolute maximum latitud = 24:39:04:4 Current Ephemeris Uncertainty = 0.27 0.0 degrees 0:00:00:3 secular uncertainty 100 years = 20.82 0.0 degrees 0:00:20:8 peak uncertainty after 10 years = 1.50 0.0 degrees 0:00:01:5 90482 Orcus arc in days + number of observations = 19756 114 orbital period = 246.37 years aphelion distance = 48.04 AU perihelion distance = 30.56 AU speed factor (aphelion/perihelion) = 2.0 orbital longitude of perihelion = 341.14 ecliptical longitude of perihelion = 340.02 TISSERAND PARAMETER = 5.150 assumed size (albedo=0.08) = 1616 Km maximum apparent magnitud = 17.1 brightness compared with Varuna = 3.6308 maximum magnitude compared with Pluto's = 22.5 theoretical mean maximum latitude = 21:05:05:8 theoretical absolute maximum latitud = 21:14:25:9 Current Ephemeris Uncertainty = 0.08 0.0 degrees 0:00:00:1 secular uncertainty 100 years = -10.23 -0.0 degrees -0:00:10:2 peak uncertainty after 10 years = 0.54 0.0 degrees 0:00:00:5 2004 RW141 arc in days + number of observations = 454 32 orbital period = 18.21 years aphelion distance = 10.33 AU perihelion distance = 3.51 AU speed factor (aphelion/perihelion) = 5.1 orbital longitude of perihelion = 321.29 ecliptical longitude of perihelion = 321.48 TISSERAND PARAMETER = 2.741 assumed size (albedo=0.08) = 7 Km maximum apparent magnitud = 18.9 brightness compared with Varuna = 0.0001 maximum magnitude compared with Pluto's = 122.9 theoretical mean maximum latitude = 8:56:37:1 theoretical absolute maximum latitud = 10:44:01:3 Current Ephemeris Uncertainty = 4.20 0.0 degrees 0:00:04:2 secular uncertainty 100 years = 252.02 0.1 degrees 0:04:12:0 peak uncertainty after 10 years = 37.00 0.0 degrees 0:00:37:0 55637 2002 UX25 arc in days + number of observations = 5115 51 orbital period = 277.53 years aphelion distance = 48.54 AU perihelion distance = 36.56 AU speed factor (aphelion/perihelion) = 1.5 orbital longitude of perihelion = 123.12 ecliptical longitude of perihelion = 123.62 TISSERAND PARAMETER = 5.462 assumed size (albedo=0.08) = 888 Km maximum apparent magnitud = 19.2 brightness compared with Varuna = 1.0965 maximum magnitude compared with Pluto's = 154.1 theoretical mean maximum latitude = 19:54:22:0 theoretical absolute maximum latitud = 19:59:14:5 Current Ephemeris Uncertainty = 0.23 0.0 degrees 0:00:00:2 secular uncertainty 100 years = -9.86 -0.0 degrees -0:00:09:9 peak uncertainty after 10 years = 1.30 0.0 degrees 0:00:01:3 2003 WN188 arc in days + number of observations = 583 207 orbital period = 55.15 years aphelion distance = 26.78 AU perihelion distance = 2.20 AU speed factor (aphelion/perihelion) = 42.4 orbital longitude of perihelion = 164.85 ecliptical longitude of perihelion = 161.62 TISSERAND PARAMETER = 1.936 assumed size (albedo=0.08) = 8 Km maximum apparent magnitud = 15.9 brightness compared with Varuna = 0.0001 maximum magnitude compared with Pluto's = 7.7 theoretical mean maximum latitude = 28:37:26:4 theoretical absolute maximum latitud = 43:20:54:7 Current Ephemeris Uncertainty = 0.46 0.0 degrees 0:00:00:5 secular uncertainty 100 years = 47.48 0.0 degrees 0:00:47:5 peak uncertainty after 10 years = 1.30 0.0 degrees 0:00:01:3 88611 2001 QT297 arc in days + number of observations = 1805 55 orbital period = 292.71 years aphelion distance = 45.29 AU perihelion distance = 42.88 AU speed factor (aphelion/perihelion) = 1.1 orbital longitude of perihelion = 187.32 ecliptical longitude of perihelion = 187.30 TISSERAND PARAMETER = 5.933 assumed size (albedo=0.08) = 370 Km maximum apparent magnitud = 21.8 brightness compared with Varuna = 0.1905 maximum magnitude compared with Pluto's = 1692.8 theoretical mean maximum latitude = 2:38:06:0 theoretical absolute maximum latitud = 2:38:15:9 Current Ephemeris Uncertainty = 0.27 0.0 degrees 0:00:00:3 secular uncertainty 100 years = 28.85 0.0 degrees 0:00:28:9 peak uncertainty after 10 years = 2.30 0.0 degrees 0:00:02:3 5145 Pholus arc in days + number of observations = 10216 308 orbital period = 92.21 years aphelion distance = 32.08 AU perihelion distance = 8.74 AU speed factor (aphelion/perihelion) = 7.0 orbital longitude of perihelion = 114.55 ecliptical longitude of perihelion = 114.99 TISSERAND PARAMETER = 3.209 assumed size (albedo=0.08) = 186 Km maximum apparent magnitud = 16.2 brightness compared with Varuna = 0.0479 maximum magnitude compared with Pluto's = 9.6 theoretical mean maximum latitude = 25:46:39:9 theoretical absolute maximum latitud = 27:27:41:6 Current Ephemeris Uncertainty = 0.16 0.0 degrees 0:00:00:2 secular uncertainty 100 years = 1.97 0.0 degrees 0:00:02:0 peak uncertainty after 10 years = 0.27 0.0 degrees 0:00:00:3 2003 FH129 arc in days + number of observations = 713 13 orbital period = 600.91 years aphelion distance = 114.69 AU perihelion distance = 27.73 AU speed factor (aphelion/perihelion) = 8.4 orbital longitude of perihelion = 108.71 ecliptical longitude of perihelion = 109.98 TISSERAND PARAMETER = 5.625 assumed size (albedo=0.08) = 107 Km maximum apparent magnitud = 22.5 brightness compared with Varuna = 0.0158 maximum magnitude compared with Pluto's = 3467.1 theoretical mean maximum latitude = 18:56:03:4 theoretical absolute maximum latitud = 19:20:46:2 Current Ephemeris Uncertainty = 1.20 0.0 degrees 0:00:01:2 secular uncertainty 100 years = -244.72 -0.1 degrees -0:04:04:7 peak uncertainty after 10 years = 19.00 0.0 degrees 0:00:19:0 2002 MS4 arc in days + number of observations = 1085 25 orbital period = 271.62 years aphelion distance = 47.76 AU perihelion distance = 36.12 AU speed factor (aphelion/perihelion) = 1.5 orbital longitude of perihelion = 71.36 ecliptical longitude of perihelion = 70.06 TISSERAND PARAMETER = 5.484 assumed size (albedo=0.08) = 810 Km maximum apparent magnitud = 19.3 brightness compared with Varuna = 0.9120 maximum magnitude compared with Pluto's = 176.4 theoretical mean maximum latitude = 18:04:20:5 theoretical absolute maximum latitud = 18:08:50:0 Current Ephemeris Uncertainty = 1.10 0.0 degrees 0:00:01:1 secular uncertainty 100 years = 21.91 0.0 degrees 0:00:21:9 peak uncertainty after 10 years = 10.00 0.0 degrees 0:00:10:0 82158 2001 FP185 arc in days + number of observations = 1480 46 orbital period = 3357.36 years aphelion distance = 414.17 AU perihelion distance = 34.26 AU speed factor (aphelion/perihelion) = 42.0 orbital longitude of perihelion = 186.48 ecliptical longitude of perihelion = 185.48 TISSERAND PARAMETER = 6.018 assumed size (albedo=0.08) = 281 Km maximum apparent magnitud = 21.4 brightness compared with Varuna = 0.1096 maximum magnitude compared with Pluto's = 1184.0 theoretical mean maximum latitude = 30:53:20:8 theoretical absolute maximum latitud = 31:32:26:2 Current Ephemeris Uncertainty = 0.68 0.0 degrees 0:00:00:7 secular uncertainty 100 years = -32.14 -0.0 degrees -0:00:32:1 peak uncertainty after 10 years = 5.70 0.0 degrees 0:00:05:7 55565 2002 AW197 arc in days + number of observations = 2575 109 orbital period = 324.82 years aphelion distance = 53.47 AU perihelion distance = 41.04 AU speed factor (aphelion/perihelion) = 1.5 orbital longitude of perihelion = 233.10 ecliptical longitude of perihelion = 235.25 TISSERAND PARAMETER = 5.552 assumed size (albedo=0.08) = 1020 Km maximum apparent magnitud = 19.4 brightness compared with Varuna = 1.4454 maximum magnitude compared with Pluto's = 186.8 theoretical mean maximum latitude = 24:52:52:0 theoretical absolute maximum latitud = 24:57:43:3 Current Ephemeris Uncertainty = 0.22 0.0 degrees 0:00:00:2 secular uncertainty 100 years = 5.48 0.0 degrees 0:00:05:5 peak uncertainty after 10 years = 1.70 0.0 degrees 0:00:01:7 87555 2000 QB243 arc in days + number of observations = 1571 25 orbital period = 207.67 years aphelion distance = 54.89 AU perihelion distance = 15.24 AU speed factor (aphelion/perihelion) = 6.8 orbital longitude of perihelion = 254.66 ecliptical longitude of perihelion = 254.76 TISSERAND PARAMETER = 4.403 assumed size (albedo=0.08) = 107 Km maximum apparent magnitud = 19.9 brightness compared with Varuna = 0.0158 maximum magnitude compared with Pluto's = 297.5 theoretical mean maximum latitude = 6:58:43:5 theoretical absolute maximum latitud = 7:15:40:5 Current Ephemeris Uncertainty = 0.66 0.0 degrees 0:00:00:7 secular uncertainty 100 years = 98.62 0.0 degrees 0:01:38:6 peak uncertainty after 10 years = 3.50 0.0 degrees 0:00:03:5 19521 Chaos arc in days + number of observations = 4772 106 orbital period = 307.38 years aphelion distance = 50.14 AU perihelion distance = 40.95 AU speed factor (aphelion/perihelion) = 1.4 orbital longitude of perihelion = 108.85 ecliptical longitude of perihelion = 108.28 TISSERAND PARAMETER = 5.873 assumed size (albedo=0.08) = 488 Km maximum apparent magnitud = 21.0 brightness compared with Varuna = 0.3311 maximum magnitude compared with Pluto's = 808.5 theoretical mean maximum latitude = 12:19:23:8 theoretical absolute maximum latitud = 12:21:30:4 Current Ephemeris Uncertainty = 0.34 0.0 degrees 0:00:00:3 secular uncertainty 100 years = -10.96 -0.0 degrees -0:00:11:0 peak uncertainty after 10 years = 1.50 0.0 degrees 0:00:01:5 91554 1999 RZ215 arc in days + number of observations = 1811 19 orbital period = 1036.49 years aphelion distance = 173.90 AU perihelion distance = 30.94 AU speed factor (aphelion/perihelion) = 13.3 orbital longitude of perihelion = 317.09 ecliptical longitude of perihelion = 319.24 TISSERAND PARAMETER = 5.788 assumed size (albedo=0.08) = 128 Km maximum apparent magnitud = 22.6 brightness compared with Varuna = 0.0229 maximum magnitude compared with Pluto's = 3745.6 theoretical mean maximum latitude = 25:43:48:8 theoretical absolute maximum latitud = 26:15:46:6 Current Ephemeris Uncertainty = 0.55 0.0 degrees 0:00:00:6 secular uncertainty 100 years = 65.74 0.0 degrees 0:01:05:7 peak uncertainty after 10 years = 3.10 0.0 degrees 0:00:03:1 1999 RZ214 arc in days + number of observations = 1537 13 orbital period = 776.99 years aphelion distance = 132.40 AU perihelion distance = 36.63 AU speed factor (aphelion/perihelion) = 6.9 orbital longitude of perihelion = 328.61 ecliptical longitude of perihelion = 330.05 TISSERAND PARAMETER = 6.284 assumed size (albedo=0.08) = 134 Km maximum apparent magnitud = 23.3 brightness compared with Varuna = 0.0251 maximum magnitude compared with Pluto's = 6784.3 theoretical mean maximum latitude = 20:45:30:6 theoretical absolute maximum latitud = 21:04:07:7 Current Ephemeris Uncertainty = 1.20 0.0 degrees 0:00:01:2 secular uncertainty 100 years = 146.10 0.0 degrees 0:02:26:1 peak uncertainty after 10 years = 7.80 0.0 degrees 0:00:07:8 1999 RD215 arc in days + number of observations = 1538 16 orbital period = 1345.78 years aphelion distance = 206.23 AU perihelion distance = 37.56 AU speed factor (aphelion/perihelion) = 12.9 orbital longitude of perihelion = 348.24 ecliptical longitude of perihelion = 351.25 TISSERAND PARAMETER = 6.328 assumed size (albedo=0.08) = 162 Km maximum apparent magnitud = 23.0 brightness compared with Varuna = 0.0363 maximum magnitude compared with Pluto's = 5192.3 theoretical mean maximum latitude = 26:09:25:0 theoretical absolute maximum latitud = 26:35:41:7 Current Ephemeris Uncertainty = 0.84 0.0 degrees 0:00:00:8 secular uncertainty 100 years = 98.62 0.0 degrees 0:01:38:6 peak uncertainty after 10 years = 5.00 0.0 degrees 0:00:05:0 87269 2000 OO67 arc in days + number of observations = 1486 30 orbital period = 12960.36 years aphelion distance = 1082.74 AU perihelion distance = 20.77 AU speed factor (aphelion/perihelion) = 376.5 orbital longitude of perihelion = 354.62 ecliptical longitude of perihelion = 353.02 TISSERAND PARAMETER = 5.268 assumed size (albedo=0.08) = 67 Km maximum apparent magnitud = 22.3 brightness compared with Varuna = 0.0063 maximum magnitude compared with Pluto's = 2670.0 theoretical mean maximum latitude = 20:06:06:8 theoretical absolute maximum latitud = 21:00:47:7 Current Ephemeris Uncertainty = 0.55 0.0 degrees 0:00:00:6 secular uncertainty 100 years = 43.83 0.0 degrees 0:00:43:8 peak uncertainty after 10 years = 3.10 0.0 degrees 0:00:03:1 90568 2004 GV9 arc in days + number of observations = 18069 47 orbital period = 274.14 years aphelion distance = 45.63 AU perihelion distance = 38.77 AU speed factor (aphelion/perihelion) = 1.3 orbital longitude of perihelion = 185.15 ecliptical longitude of perihelion = 186.81 TISSERAND PARAMETER = 5.391 assumed size (albedo=0.08) = 739 Km maximum apparent magnitud = 19.8 brightness compared with Varuna = 0.7586 maximum magnitude compared with Pluto's = 282.8 theoretical mean maximum latitude = 22:25:26:6 theoretical absolute maximum latitud = 22:28:35:1 Current Ephemeris Uncertainty = 0.33 0.0 degrees 0:00:00:3 secular uncertainty 100 years = -69.40 -0.0 degrees -0:01:09:4 peak uncertainty after 10 years = 1.60 0.0 degrees 0:00:01:6 88269 2001 KF77 arc in days + number of observations = 1099 15 orbital period = 133.81 years aphelion distance = 32.51 AU perihelion distance = 19.81 AU speed factor (aphelion/perihelion) = 2.1 orbital longitude of perihelion = 280.11 ecliptical longitude of perihelion = 280.10 TISSERAND PARAMETER = 4.538 assumed size (albedo=0.08) = 59 Km maximum apparent magnitud = 22.4 brightness compared with Varuna = 0.0048 maximum magnitude compared with Pluto's = 2902.2 theoretical mean maximum latitude = 4:31:35:4 theoretical absolute maximum latitud = 4:35:19:4 Current Ephemeris Uncertainty = 3.10 0.0 degrees 0:00:03:1 secular uncertainty 100 years = -94.96 -0.0 degrees -0:01:35:0 peak uncertainty after 10 years = 32.00 0.0 degrees 0:00:32:0 2003 QD112 arc in days + number of observations = 484 11 orbital period = 82.91 years aphelion distance = 30.09 AU perihelion distance = 7.94 AU speed factor (aphelion/perihelion) = 7.4 orbital longitude of perihelion = 274.59 ecliptical longitude of perihelion = 274.72 TISSERAND PARAMETER = 3.283 assumed size (albedo=0.08) = 34 Km maximum apparent magnitud = 19.4 brightness compared with Varuna = 0.0016 maximum magnitude compared with Pluto's = 191.4 theoretical mean maximum latitude = 15:16:25:0 theoretical absolute maximum latitud = 16:31:34:5 Current Ephemeris Uncertainty = 17.00 0.0 degrees 0:00:17:0 secular uncertainty 100 years = 1643.62 0.5 degrees 0:27:23:6 peak uncertainty after 10 years = 78.00 0.0 degrees 0:01:18:0 65407 2002 RP120 arc in days + number of observations = 1226 533 orbital period = 403.34 years aphelion distance = 106.71 AU perihelion distance = 2.47 AU speed factor (aphelion/perihelion) = 284.6 orbital longitude of perihelion = 37.08 ecliptical longitude of perihelion = 37.20 TISSERAND PARAMETER = 1.915 assumed size (albedo=0.08) = 16 Km maximum apparent magnitud = 15.1 brightness compared with Varuna = 0.0004 maximum magnitude compared with Pluto's = 3.6 theoretical mean maximum latitude = 19:26:15:5 theoretical absolute maximum latitud = 30:30:47:1 Current Ephemeris Uncertainty = 0.26 0.0 degrees 0:00:00:3 secular uncertainty 100 years = 10.59 0.0 degrees 0:00:10:6 peak uncertainty after 10 years = 0.51 0.0 degrees 0:00:00:5 55576 Amycus arc in days + number of observations = 5987 73 orbital period = 126.85 years aphelion distance = 35.29 AU perihelion distance = 15.20 AU speed factor (aphelion/perihelion) = 3.5 orbital longitude of perihelion = 194.95 ecliptical longitude of perihelion = 194.26 TISSERAND PARAMETER = 4.140 assumed size (albedo=0.08) = 128 Km maximum apparent magnitud = 19.5 brightness compared with Varuna = 0.0229 maximum magnitude compared with Pluto's = 203.4 theoretical mean maximum latitude = 13:51:57:4 theoretical absolute maximum latitud = 14:15:18:0 Current Ephemeris Uncertainty = 0.80 0.0 degrees 0:00:00:8 secular uncertainty 100 years = -20.82 -0.0 degrees -0:00:20:8 peak uncertainty after 10 years = 3.90 0.0 degrees 0:00:03:9 33128 1998 BU48 arc in days + number of observations = 2319 51 orbital period = 191.83 years aphelion distance = 45.97 AU perihelion distance = 20.55 AU speed factor (aphelion/perihelion) = 3.3 orbital longitude of perihelion = 55.28 ecliptical longitude of perihelion = 55.66 TISSERAND PARAMETER = 4.687 assumed size (albedo=0.08) = 169 Km maximum apparent magnitud = 20.2 brightness compared with Varuna = 0.0398 maximum magnitude compared with Pluto's = 405.8 theoretical mean maximum latitude = 14:40:49:5 theoretical absolute maximum latitud = 14:58:00:2 Current Ephemeris Uncertainty = 0.98 0.0 degrees 0:00:01:0 secular uncertainty 100 years = -40.18 -0.0 degrees -0:00:40:2 peak uncertainty after 10 years = 4.40 0.0 degrees 0:00:04:4 60608 2000 EE173 arc in days + number of observations = 1548 26 orbital period = 349.03 years aphelion distance = 76.56 AU perihelion distance = 22.59 AU speed factor (aphelion/perihelion) = 6.2 orbital longitude of perihelion = 169.72 ecliptical longitude of perihelion = 169.58 TISSERAND PARAMETER = 5.257 assumed size (albedo=0.08) = 89 Km maximum apparent magnitud = 22.0 brightness compared with Varuna = 0.0110 maximum magnitude compared with Pluto's = 2168.0 theoretical mean maximum latitude = 6:04:28:7 theoretical absolute maximum latitud = 6:13:53:1 Current Ephemeris Uncertainty = 1.60 0.0 degrees 0:00:01:6 secular uncertainty 100 years = -146.10 -0.0 degrees -0:02:26:1 peak uncertainty after 10 years = 12.00 0.0 degrees 0:00:12:0 2002 GB32 arc in days + number of observations = 709 16 orbital period = 3189.46 years aphelion distance = 398.02 AU perihelion distance = 35.33 AU speed factor (aphelion/perihelion) = 37.8 orbital longitude of perihelion = 214.17 ecliptical longitude of perihelion = 213.32 TISSERAND PARAMETER = 6.875 assumed size (albedo=0.08) = 154 Km maximum apparent magnitud = 22.8 brightness compared with Varuna = 0.0331 maximum magnitude compared with Pluto's = 4444.5 theoretical mean maximum latitude = 14:14:33:1 theoretical absolute maximum latitud = 14:34:54:7 Current Ephemeris Uncertainty = 2.70 0.0 degrees 0:00:02:7 secular uncertainty 100 years = -62.09 -0.0 degrees -0:01:02:1 peak uncertainty after 10 years = 29.00 0.0 degrees 0:00:29:0 2000 CO104 arc in days + number of observations = 1477 12 orbital period = 118.85 years aphelion distance = 27.74 AU perihelion distance = 20.61 AU speed factor (aphelion/perihelion) = 1.6 orbital longitude of perihelion = 132.09 ecliptical longitude of perihelion = 132.13 TISSERAND PARAMETER = 4.474 assumed size (albedo=0.08) = 47 Km maximum apparent magnitud = 23.0 brightness compared with Varuna = 0.0030 maximum magnitude compared with Pluto's = 5410.3 theoretical mean maximum latitude = 3:11:59:2 theoretical absolute maximum latitud = 3:13:35:4 Current Ephemeris Uncertainty = 0.50 0.0 degrees 0:00:00:5 secular uncertainty 100 years = -28.85 -0.0 degrees -0:00:28:9 peak uncertainty after 10 years = 4.10 0.0 degrees 0:00:04:1 2003 CC22 arc in days + number of observations = 448 55 orbital period = 19.84 years aphelion distance = 10.46 AU perihelion distance = 4.19 AU speed factor (aphelion/perihelion) = 3.9 orbital longitude of perihelion = 161.66 ecliptical longitude of perihelion = 161.49 TISSERAND PARAMETER = 2.842 assumed size (albedo=0.08) = 11 Km maximum apparent magnitud = 18.8 brightness compared with Varuna = 0.0002 maximum magnitude compared with Pluto's = 113.3 theoretical mean maximum latitude = 7:24:36:5 theoretical absolute maximum latitud = 8:25:55:6 Current Ephemeris Uncertainty = 8.90 0.0 degrees 0:00:08:9 secular uncertainty 100 years = 949.65 0.3 degrees 0:15:49:6 peak uncertainty after 10 years = 33.00 0.0 degrees 0:00:33:0 19308 1996 TO66 arc in days + number of observations = 7322 121 orbital period = 284.24 years aphelion distance = 48.49 AU perihelion distance = 37.97 AU speed factor (aphelion/perihelion) = 1.4 orbital longitude of perihelion = 235.66 ecliptical longitude of perihelion = 232.64 TISSERAND PARAMETER = 5.200 assumed size (albedo=0.08) = 587 Km maximum apparent magnitud = 20.2 brightness compared with Varuna = 0.4786 maximum magnitude compared with Pluto's = 411.9 theoretical mean maximum latitude = 28:00:13:6 theoretical absolute maximum latitud = 28:05:33:3 Current Ephemeris Uncertainty = 0.36 0.0 degrees 0:00:00:4 secular uncertainty 100 years = 16.44 0.0 degrees 0:00:16:4 peak uncertainty after 10 years = 1.10 0.0 degrees 0:00:01:1 26181 1996 GQ21 arc in days + number of observations = 8771 50 orbital period = 923.05 years aphelion distance = 151.31 AU perihelion distance = 38.29 AU speed factor (aphelion/perihelion) = 7.9 orbital longitude of perihelion = 191.04 ecliptical longitude of perihelion = 191.13 TISSERAND PARAMETER = 6.727 assumed size (albedo=0.08) = 425 Km maximum apparent magnitud = 21.0 brightness compared with Varuna = 0.2512 maximum magnitude compared with Pluto's = 811.8 theoretical mean maximum latitude = 13:28:18:3 theoretical absolute maximum latitud = 13:41:05:9 Current Ephemeris Uncertainty = 0.38 0.0 degrees 0:00:00:4 secular uncertainty 100 years = -27.76 -0.0 degrees -0:00:27:8 peak uncertainty after 10 years = 1.10 0.0 degrees 0:00:01:1 2001 QF6 arc in days + number of observations = 7393 70 orbital period = 19.44 years aphelion distance = 12.20 AU perihelion distance = 2.27 AU speed factor (aphelion/perihelion) = 12.5 orbital longitude of perihelion = 24.57 ecliptical longitude of perihelion = 22.24 TISSERAND PARAMETER = 2.283 assumed size (albedo=0.08) = 5 Km maximum apparent magnitud = 17.2 brightness compared with Varuna = 0.0000 maximum magnitude compared with Pluto's = 24.9 theoretical mean maximum latitude = 27:34:57:6 theoretical absolute maximum latitud = 39:13:28:0 Current Ephemeris Uncertainty = 1.30 0.0 degrees 0:00:01:3 secular uncertainty 100 years = -30.68 -0.0 degrees -0:00:30:7 peak uncertainty after 10 years = 1.50 0.0 degrees 0:00:01:5 38083 Rhadamanthus arc in days + number of observations = 1747 26 orbital period = 244.82 years aphelion distance = 45.08 AU perihelion distance = 33.20 AU speed factor (aphelion/perihelion) = 1.6 orbital longitude of perihelion = 91.61 ecliptical longitude of perihelion = 91.40 TISSERAND PARAMETER = 5.423 assumed size (albedo=0.08) = 213 Km maximum apparent magnitud = 21.8 brightness compared with Varuna = 0.0631 maximum magnitude compared with Pluto's = 1810.2 theoretical mean maximum latitude = 13:03:26:5 theoretical absolute maximum latitud = 13:07:24:1 Current Ephemeris Uncertainty = 0.77 0.0 degrees 0:00:00:8 secular uncertainty 100 years = 18.26 0.0 degrees 0:00:18:3 peak uncertainty after 10 years = 4.30 0.0 degrees 0:00:04:3 42301 2001 UR163 arc in days + number of observations = 7758 41 orbital period = 369.15 years aphelion distance = 66.16 AU perihelion distance = 36.76 AU speed factor (aphelion/perihelion) = 2.4 orbital longitude of perihelion = 284.50 ecliptical longitude of perihelion = 284.50 TISSERAND PARAMETER = 6.130 assumed size (albedo=0.08) = 674 Km maximum apparent magnitud = 19.8 brightness compared with Varuna = 0.6310 maximum magnitude compared with Pluto's = 274.0 theoretical mean maximum latitude = 0:46:01:7 theoretical absolute maximum latitud = 0:46:25:0 Current Ephemeris Uncertainty = 0.15 0.0 degrees 0:00:00:1 secular uncertainty 100 years = 13.51 0.0 degrees 0:00:13:5 peak uncertainty after 10 years = 0.51 0.0 degrees 0:00:00:5 2002 CE10 arc in days + number of observations = 620 239 orbital period = 30.56 years aphelion distance = 17.50 AU perihelion distance = 2.05 AU speed factor (aphelion/perihelion) = 25.0 orbital longitude of perihelion = 273.47 ecliptical longitude of perihelion = 283.47 TISSERAND PARAMETER = 1.709 assumed size (albedo=0.08) = 15 Km maximum apparent magnitud = 14.1 brightness compared with Varuna = 0.0003 maximum magnitude compared with Pluto's = 1.5 theoretical mean maximum latitude = 48:32:08:8 theoretical absolute maximum latitud = 63:39:57:6 Current Ephemeris Uncertainty = 0.54 0.0 degrees 0:00:00:5 secular uncertainty 100 years = 47.48 0.0 degrees 0:00:47:5 peak uncertainty after 10 years = 1.10 0.0 degrees 0:00:01:1 2002 VQ94 arc in days + number of observations = 670 141 orbital period = 2787.31 years aphelion distance = 389.32 AU perihelion distance = 6.80 AU speed factor (aphelion/perihelion) = 433.5 orbital longitude of perihelion = 135.08 ecliptical longitude of perihelion = -26.96 TISSERAND PARAMETER = 1.095 assumed size (albedo=0.08) = 81 Km maximum apparent magnitud = 16.8 brightness compared with Varuna = 0.0091 maximum magnitude compared with Pluto's = 17.0 theoretical mean maximum latitude = 70:36:31:6 theoretical absolute maximum latitud = 73:15:21:0 Current Ephemeris Uncertainty = 6.00 0.0 degrees 0:00:06:0 secular uncertainty 100 years = 35.06 0.0 degrees 0:00:35:1 peak uncertainty after 10 years = 7.80 0.0 degrees 0:00:07:8 53311 Deucalion arc in days + number of observations = 1510 34 orbital period = 295.38 years aphelion distance = 47.22 AU perihelion distance = 41.48 AU speed factor (aphelion/perihelion) = 1.2 orbital longitude of perihelion = 288.15 ecliptical longitude of perihelion = 288.15 TISSERAND PARAMETER = 5.946 assumed size (albedo=0.08) = 223 Km maximum apparent magnitud = 22.7 brightness compared with Varuna = 0.0692 maximum magnitude compared with Pluto's = 4075.5 theoretical mean maximum latitude = 0:22:34:6 theoretical absolute maximum latitud = 0:22:37:3 Current Ephemeris Uncertainty = 1.40 0.0 degrees 0:00:01:4 secular uncertainty 100 years = -109.57 -0.0 degrees -0:01:49:6 peak uncertainty after 10 years = 8.10 0.0 degrees 0:00:08:1 58534 Logos arc in days + number of observations = 2307 42 orbital period = 304.80 years aphelion distance = 50.65 AU perihelion distance = 39.93 AU speed factor (aphelion/perihelion) = 1.4 orbital longitude of perihelion = 110.71 ecliptical longitude of perihelion = 110.74 TISSERAND PARAMETER = 5.968 assumed size (albedo=0.08) = 223 Km maximum apparent magnitud = 22.6 brightness compared with Varuna = 0.0692 maximum magnitude compared with Pluto's = 3491.8 theoretical mean maximum latitude = 2:57:53:1 theoretical absolute maximum latitud = 2:58:30:1 Current Ephemeris Uncertainty = 1.80 0.0 degrees 0:00:01:8 secular uncertainty 100 years = -233.76 -0.1 degrees -0:03:53:8 peak uncertainty after 10 years = 10.00 0.0 degrees 0:00:10:0 63252 2001 BL41 arc in days + number of observations = 2333 74 orbital period = 30.49 years aphelion distance = 12.62 AU perihelion distance = 6.90 AU speed factor (aphelion/perihelion) = 2.5 orbital longitude of perihelion = 53.74 ecliptical longitude of perihelion = 54.42 TISSERAND PARAMETER = 3.091 assumed size (albedo=0.08) = 21 Km maximum apparent magnitud = 19.7 brightness compared with Varuna = 0.0006 maximum magnitude compared with Pluto's = 262.5 theoretical mean maximum latitude = 13:49:30:1 theoretical absolute maximum latitud = 14:31:22:9 Current Ephemeris Uncertainty = 2.70 0.0 degrees 0:00:02:7 secular uncertainty 100 years = -168.01 -0.0 degrees -0:02:48:0 peak uncertainty after 10 years = 18.00 0.0 degrees 0:00:18:0 2001 XZ255 arc in days + number of observations = 447 13 orbital period = 63.60 years aphelion distance = 16.47 AU perihelion distance = 15.39 AU speed factor (aphelion/perihelion) = 1.1 orbital longitude of perihelion = 1.05 ecliptical longitude of perihelion = 1.06 TISSERAND PARAMETER = 3.822 assumed size (albedo=0.08) = 28 Km maximum apparent magnitud = 22.8 brightness compared with Varuna = 0.0011 maximum magnitude compared with Pluto's = 4475.8 theoretical mean maximum latitude = 2:47:06:5 theoretical absolute maximum latitud = 2:47:41:7 Current Ephemeris Uncertainty = 15.00 0.0 degrees 0:00:15:0 secular uncertainty 100 years = -474.82 -0.1 degrees -0:07:54:8 peak uncertainty after 10 years = 120.00 0.0 degrees 0:02:00:0 2000 FZ53 arc in days + number of observations = 740 19 orbital period = 116.62 years aphelion distance = 35.30 AU perihelion distance = 12.44 AU speed factor (aphelion/perihelion) = 4.8 orbital longitude of perihelion = 134.27 ecliptical longitude of perihelion = 138.46 TISSERAND PARAMETER = 3.307 assumed size (albedo=0.08) = 24 Km maximum apparent magnitud = 22.2 brightness compared with Varuna = 0.0008 maximum magnitude compared with Pluto's = 2433.6 theoretical mean maximum latitude = 35:57:25:0 theoretical absolute maximum latitud = 37:07:15:7 Current Ephemeris Uncertainty = 4.50 0.0 degrees 0:00:04:5 secular uncertainty 100 years = 13.88 0.0 degrees 0:00:13:9 peak uncertainty after 10 years = 16.00 0.0 degrees 0:00:16:0 1999 CF119 arc in days + number of observations = 1155 27 orbital period = 838.72 years aphelion distance = 139.21 AU perihelion distance = 38.66 AU speed factor (aphelion/perihelion) = 6.8 orbital longitude of perihelion = 144.08 ecliptical longitude of perihelion = 142.96 TISSERAND PARAMETER = 6.481 assumed size (albedo=0.08) = 162 Km maximum apparent magnitud = 23.1 brightness compared with Varuna = 0.0363 maximum magnitude compared with Pluto's = 5836.9 theoretical mean maximum latitude = 19:56:03:4 theoretical absolute maximum latitud = 20:13:03:8 Current Ephemeris Uncertainty = 4.80 0.0 degrees 0:00:04:8 secular uncertainty 100 years = -178.97 -0.0 degrees -0:02:59:0 peak uncertainty after 10 years = 30.00 0.0 degrees 0:00:30:0 49036 Pelion arc in days + number of observations = 1487 62 orbital period = 89.43 years aphelion distance = 22.75 AU perihelion distance = 17.25 AU speed factor (aphelion/perihelion) = 1.5 orbital longitude of perihelion = 280.33 ecliptical longitude of perihelion = 280.64 TISSERAND PARAMETER = 4.093 assumed size (albedo=0.08) = 39 Km maximum apparent magnitud = 22.6 brightness compared with Varuna = 0.0021 maximum magnitude compared with Pluto's = 3760.4 theoretical mean maximum latitude = 9:50:10:2 theoretical absolute maximum latitud = 9:55:39:7 Current Ephemeris Uncertainty = 0.87 0.0 degrees 0:00:00:9 secular uncertainty 100 years = 94.96 0.0 degrees 0:01:35:0 peak uncertainty after 10 years = 4.30 0.0 degrees 0:00:04:3 1999 CY118 arc in days + number of observations = 1128 22 orbital period = 873.60 years aphelion distance = 148.16 AU perihelion distance = 34.61 AU speed factor (aphelion/perihelion) = 8.9 orbital longitude of perihelion = 178.51 ecliptical longitude of perihelion = 177.07 TISSERAND PARAMETER = 5.983 assumed size (albedo=0.08) = 89 Km maximum apparent magnitud = 23.9 brightness compared with Varuna = 0.0110 maximum magnitude compared with Pluto's = 12346.1 theoretical mean maximum latitude = 25:49:09:8 theoretical absolute maximum latitud = 26:14:39:8 Current Ephemeris Uncertainty = 3.40 0.0 degrees 0:00:03:4 secular uncertainty 100 years = -171.67 -0.0 degrees -0:02:51:7 peak uncertainty after 10 years = 18.00 0.0 degrees 0:00:18:0 2000 GM137 arc in days + number of observations = 683 27 orbital period = 22.22 years aphelion distance = 8.87 AU perihelion distance = 6.94 AU speed factor (aphelion/perihelion) = 1.4 orbital longitude of perihelion = 214.52 ecliptical longitude of perihelion = 215.57 TISSERAND PARAMETER = 3.012 assumed size (albedo=0.08) = 7 Km maximum apparent magnitud = 22.3 brightness compared with Varuna = 0.0001 maximum magnitude compared with Pluto's = 2697.6 theoretical mean maximum latitude = 17:59:24:3 theoretical absolute maximum latitud = 18:22:55:9 Current Ephemeris Uncertainty = 8.70 0.0 degrees 0:00:08:7 secular uncertainty 100 years = 986.17 0.3 degrees 0:16:26:2 peak uncertainty after 10 years = 45.00 0.0 degrees 0:00:45:0 1999 CZ118 arc in days + number of observations = 745 21 orbital period = 1267.20 years aphelion distance = 196.57 AU perihelion distance = 37.63 AU speed factor (aphelion/perihelion) = 11.9 orbital longitude of perihelion = 221.34 ecliptical longitude of perihelion = 218.04 TISSERAND PARAMETER = 6.214 assumed size (albedo=0.08) = 128 Km maximum apparent magnitud = 23.5 brightness compared with Varuna = 0.0229 maximum magnitude compared with Pluto's = 8296.6 theoretical mean maximum latitude = 27:56:48:2 theoretical absolute maximum latitud = 28:23:43:0 Current Ephemeris Uncertainty = 5.30 0.0 degrees 0:00:05:3 secular uncertainty 100 years = -248.37 -0.1 degrees -0:04:08:4 peak uncertainty after 10 years = 33.00 0.0 degrees 0:00:33:0 1999 LE31 arc in days + number of observations = 409 127 orbital period = 23.19 years aphelion distance = 11.91 AU perihelion distance = 4.35 AU speed factor (aphelion/perihelion) = 4.5 orbital longitude of perihelion = 324.55 ecliptical longitude of perihelion = 313.53 TISSERAND PARAMETER = 2.007 assumed size (albedo=0.08) = 16 Km maximum apparent magnitud = 18.1 brightness compared with Varuna = 0.0004 maximum magnitude compared with Pluto's = 58.3 theoretical mean maximum latitude = 55:26:20:8 theoretical absolute maximum latitud = 58:57:42:5 Current Ephemeris Uncertainty = 3.80 0.0 degrees 0:00:03:8 secular uncertainty 100 years = -168.01 -0.0 degrees -0:02:48:0 peak uncertainty after 10 years = 22.00 0.0 degrees 0:00:22:0 1997 SG14 arc in days + number of observations = 452 12 orbital period = 14.05 years aphelion distance = 7.21 AU perihelion distance = 4.44 AU speed factor (aphelion/perihelion) = 2.1 orbital longitude of perihelion = 283.50 ecliptical longitude of perihelion = 283.77 TISSERAND PARAMETER = 2.916 assumed size (albedo=0.08) = 10 Km maximum apparent magnitud = 19.2 brightness compared with Varuna = 0.0001 maximum magnitude compared with Pluto's = 161.2 theoretical mean maximum latitude = 12:18:39:4 theoretical absolute maximum latitud = 13:11:42:8 Current Ephemeris Uncertainty = 2600.00 0.7 degrees 0:43:20:0 secular uncertainty 100 years = 365250.00 101.5 degrees 101:27:30:0 peak uncertainty after 10 years = 3400.00 0.9 degrees 0:56:40:0 1994 TA arc in days + number of observations = 1478 27 orbital period = 68.38 years aphelion distance = 21.80 AU perihelion distance = 11.64 AU speed factor (aphelion/perihelion) = 2.6 orbital longitude of perihelion = 291.26 ecliptical longitude of perihelion = 291.36 TISSERAND PARAMETER = 3.713 assumed size (albedo=0.08) = 24 Km maximum apparent magnitud = 21.9 brightness compared with Varuna = 0.0008 maximum magnitude compared with Pluto's = 1847.4 theoretical mean maximum latitude = 5:44:25:8 theoretical absolute maximum latitud = 5:54:44:3 Current Ephemeris Uncertainty = 5.20 0.0 degrees 0:00:05:2 secular uncertainty 100 years = 47.48 0.0 degrees 0:00:47:5 peak uncertainty after 10 years = 16.00 0.0 degrees 0:00:16:0 1996 PW arc in days + number of observations = 506 251 orbital period = 4035.13 years aphelion distance = 504.40 AU perihelion distance = 2.51 AU speed factor (aphelion/perihelion) = 2841.6 orbital longitude of perihelion = 326.10 ecliptical longitude of perihelion = 325.88 TISSERAND PARAMETER = 1.722 assumed size (albedo=0.08) = 7 Km maximum apparent magnitud = 16.9 brightness compared with Varuna = 0.0001 maximum magnitude compared with Pluto's = 19.1 theoretical mean maximum latitude = 29:57:25:8 theoretical absolute maximum latitud = 43:56:42:4 Current Ephemeris Uncertainty = 1.90 0.0 degrees 0:00:01:9 secular uncertainty 100 years = -43.83 -0.0 degrees -0:00:43:8 peak uncertainty after 10 years = 2.00 0.0 degrees 0:00:02:0