IAA RAS IAA Minor Planet Database

2002 RT129

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7553257370 ± 1.74e-07
Semi-major axis (a)1.8307197677 AU ± 2.92e-08
Inclination (i)19.57350762° ± 2.61e-05
Long. of Asc. Node (Ω)178.33340780° ± 1.28e-05
Arg. of Perihelion (ω)56.02493240° ± 3.75e-05
Mean Anomaly (M)152.05917177° ± 6.91e-05
Mean Motion (n)0.3979050671°/day ± 9.53e-09
Perihelion dist (q)0.44793001 AU ± 3.18e-07
Aphelion dist (Q)3.21350953 AU ± 3.22e-07
Orbital Period2.47703878 yr ± 5.93e-08
Physical Parameters
H (abs. magnitude)19.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.474″
Uncertainty0
Orbit TypeApollo
MOID0.094577 AU
Observations Used202
Oppositions12
Arc Total2002-2022
First Observation Used2002-09-12
Last Observation Used2022-09-22
Observations (207)
Date Type RA Dec Mag Band Observatory
2002-09-12 11:57:08 C 00 14 13.23 +12 54 02.7 17.5 c 644
2002-09-12 12:12:10 C 00 14 09.78 +12 52 46.8 17.6 c 644
2002-09-12 12:27:18 C 00 14 06.35 +12 51 30.5 17.6 c 644
2002-09-12 19:28:32 C 00 12 37.23 +12 16 34.6 – d 611
2002-09-12 19:31:48 C 00 12 36.50 +12 16 18.3 – d 611
2002-09-12 19:33:16 C 00 12 36.10 +12 16 12.3 – c 118
2002-09-12 19:34:33 C 00 12 35.83 +12 16 05.1 – d 611
2002-09-12 19:34:45 C 00 12 35.83 +12 16 05.8 – c 118
2002-09-12 19:35:45 C 00 12 35.57 +12 16 00.5 – c 118
2002-09-12 19:37:50 C 00 12 35.13 +12 15 49.7 – d 611
2002-09-12 19:39:19 C 00 12 34.79 +12 15 42.9 – c 118
2002-09-12 19:45:07 C 00 12 33.54 +12 15 14.3 – c 118
2002-09-12 19:47:41 C 00 12 32.95 +12 15 01.8 – c 118
2002-09-12 21:10:29 C 00 12 14.87 +12 08 15.3 – d J95
2002-09-12 21:12:49 C 00 12 14.45 +12 08 04.3 – d J95
2002-09-12 21:13:35 C 00 12 14.07 +12 08 01.7 – c 163
2002-09-12 21:14:39 C 00 12 13.91 +12 07 55.8 – c 163
2002-09-12 21:16:31 C 00 12 13.46 +12 07 48.9 – c 163
2002-09-12 21:16:44 C 00 12 13.49 +12 07 44.5 – d J95
2002-09-12 21:48:25 C 00 12 06.45 +12 05 13.4 – c 151
2002-09-12 21:49:15 C 00 12 06.23 +12 05 09.3 – c 151
2002-09-12 21:50:24 C 00 12 06.00 +12 05 03.9 – c 151
2002-09-12 21:52:12 C 00 12 05.54 +12 04 55.8 – c 151
2002-09-12 21:52:54 C 00 12 05.39 +12 04 51.6 – c 151
2002-09-12 21:55:42 C 00 12 04.82 +12 04 38.2 – c 151
2002-09-12 21:56:30 C 00 12 04.65 +12 04 34.3 – c 151
2002-09-12 21:57:42 C 00 12 04.35 +12 04 28.8 – c 151
2002-09-12 21:58:29 C 00 12 04.17 +12 04 24.3 – c 151
2002-09-12 21:59:17 C 00 12 04.01 +12 04 20.5 – c 151
2002-09-12 22:05:59 C 00 12 02.55 +12 03 45.9 – c 636
2002-09-12 22:07:37 C 00 12 02.14 +12 03 37.8 – c 636
2002-09-12 22:09:13 C 00 12 01.88 +12 03 29.0 – c 636
2002-09-12 22:20:41 C 00 11 59.69 +12 02 38.8 – d 946
2002-09-12 22:21:52 C 00 11 58.92 +12 02 31.1 – c 246
2002-09-12 22:22:24 C 00 11 58.78 +12 02 28.5 – c 246
2002-09-12 22:22:59 C 00 11 58.65 +12 02 25.4 – c 246
2002-09-12 22:23:31 C 00 11 58.53 +12 02 22.5 – c 246
2002-09-12 22:24:05 C 00 11 58.40 +12 02 19.9 – c 246
2002-09-12 22:24:43 C 00 11 58.26 +12 02 16.9 – c 246
2002-09-12 22:33:11 C 00 11 56.88 +12 01 38.5 – d 946
2002-09-12 22:33:29 C 00 11 56.45 +12 01 34.5 – c 240
2002-09-12 22:36:52 C 00 11 55.59 +12 01 16.6 – c 113
2002-09-12 22:37:20 C 00 11 55.59 +12 01 15.1 – c 240
2002-09-12 22:38:45 C 00 11 55.67 +12 01 11.4 – d 946
2002-09-12 22:39:56 C 00 11 54.90 +12 01 02.6 – c 113
2002-09-12 22:40:35 C 00 11 54.93 +12 00 59.4 – c 240
2002-09-12 22:41:32 C 00 11 55.05 +12 00 58.6 – d 946
2002-09-12 22:42:09 C 00 11 54.42 +12 00 51.7 – c 113
2002-09-12 22:59:19 C 00 11 50.83 +11 59 28.3 – c 240
2002-09-12 23:26:31 C 00 11 45.09 +11 57 21.9 – – 941