2010 TC55

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6270225483 ± 1.20e-05
Semi-major axis (a)2.8287767657 AU ± 6.32e-05
Inclination (i)19.87862457° ± 1.28e-04
Long. of Asc. Node (Ω)220.52516966° ± 2.32e-04
Arg. of Perihelion (ω)205.46850819° ± 3.00e-04
Mean Anomaly (M)47.16602608° ± 4.06e-02
Mean Motion (n)0.2071639875°/day ± 6.94e-06
Perihelion dist (q)1.05506995 AU ± 4.14e-05
Aphelion dist (Q)4.60248358 AU ± 1.08e-04
Orbital Period4.75771052 yr ± 1.59e-04
Physical Parameters
H (abs. magnitude)20.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.356″
Uncertainty2
Orbit TypeAmor
MOID0.094280 AU
Observations Used363
Oppositions1
Arc Total2010-2011
First Observation Used2010-09-09
Last Observation Used2011-01-07
Observations (370)
Date Type RA Dec Mag Band Observatory
2010-10-22 03:34:28 C 00 53 46.68 +35 22 18.5 o H21
2010-10-24 19:02:16 C 01 03 59.24 +32 32 09.8 r A17
2010-10-24 19:13:26 C 01 04 01.08 +32 31 37.0 r A17
2010-10-24 19:24:35 C 01 04 02.91 +32 31 04.0 r A17
2010-10-26 20:16:03 C 01 12 53.87 +29 51 14.2 u J28
2010-10-26 20:35:52 C 01 12 57.43 +29 50 04.7 u J28
2010-10-26 20:55:16 C 01 13 00.91 +29 48 56.8 u J28
2010-10-26 23:01:37 C 01 13 22.77 +29 41 20.3 r 203
2010-10-27 00:11:25 C 01 13 35.32 +29 37 06.6 r 203
2010-10-27 00:31:23 C 01 13 38.98 +29 35 53.7 v 204
2010-10-27 00:36:02 C 01 13 39.82 +29 35 36.6 v 204
2010-10-27 00:42:21 C 01 13 40.97 +29 35 13.5 v 204
2010-10-27 05:21:58 C 01 14 35.97 +29 18 22.8 o H21
2010-10-27 05:25:53 C 01 14 36.67 +29 18 08.4 o H21
2010-10-27 05:29:28 C 01 14 37.32 +29 17 55.1 o H21
2010-10-27 05:33:03 C 01 14 37.95 +29 17 41.8 o H21
2010-10-27 21:07:42 C 01 17 43.13 +28 18 45.9 c A48
2010-10-27 21:09:48 C 01 17 43.49 +28 18 37.7 c A48
2010-10-27 21:11:55 C 01 17 43.89 +28 18 29.8 c A48
2010-10-27 21:14:01 C 01 17 44.31 +28 18 21.6 c A48
2010-10-27 21:29:41 C 01 17 47.23 +28 17 21.0 c A53
2010-10-27 21:50:12 C 01 17 51.06 +28 16 01.6 c A53
2010-10-27 22:11:15 C 01 17 55.02 +28 14 39.8 c A53
2010-10-27 22:18:48 C 01 17 56.05 +28 14 09.1 17.2 u C34
2010-10-27 22:35:26 C 01 17 59.59 +28 13 05.1 c A53
2010-10-27 23:02:43 C 01 18 04.31 +28 11 16.8 17.8 u C34
2010-10-27 23:04:55 C 01 18 04.69 +28 11 08.8 17.8 u C34
2010-10-27 23:48:48 C 01 18 13.02 +28 08 15.3 18.1 u C34
2010-10-28 04:00:26 C 01 19 07.17 +27 51 55.0 r 703
2010-10-28 04:10:17 C 01 19 09.01 +27 51 16.4 r 703
2010-10-28 04:20:10 C 01 19 10.88 +27 50 37.7 r 703
2010-10-28 05:10:53 C 01 19 19.16 +27 47 11.6 o H21
2010-10-28 05:15:47 C 01 19 20.06 +27 46 52.2 o H21
2010-10-28 05:19:13 C 01 19 20.73 +27 46 38.6 o H21
2010-10-28 05:23:08 C 01 19 21.48 +27 46 22.8 o H21
2010-10-28 05:30:28 C 01 19 22.88 +27 45 53.9 o H21
2010-10-28 05:33:55 C 01 19 23.50 +27 45 39.9 o H21
2010-10-28 05:36:23 C 01 19 24.02 +27 45 29.7 o H21
2010-10-29 06:54:19 C 01 24 38.36 +26 00 04.9 o H26
2010-10-29 07:01:49 C 01 24 39.89 +25 59 32.2 o H26
2010-10-29 07:04:17 C 01 24 40.38 +25 59 21.2 o H26
2010-10-29 07:06:48 C 01 24 40.89 +25 59 10.4 o H26
2010-10-29 20:34:43 C 01 27 37.70 +24 59 26.1 u 157
2010-10-29 20:36:47 C 01 27 38.13 +24 59 16.9 u 157
2010-10-29 20:38:50 C 01 27 38.55 +24 59 07.7 u 157
2010-10-29 20:40:53 C 01 27 38.97 +24 58 58.6 u 157
2010-10-30 02:39:56 C 01 28 58.23 +24 31 35.3 o H21
2010-10-30 02:47:40 C 01 28 59.83 +24 30 59.7 o H21
2010-10-30 02:50:30 C 01 29 00.43 +24 30 46.9 o H21
2010-10-30 02:53:44 C 01 29 01.10 +24 30 32.0 o H21