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
2007-09-12 09:39:59 C 01 29 31.05 +08 11 45.3 r G96
2007-09-12 09:49:46 C 01 29 29.43 +08 11 23.7 r G96
2007-09-12 09:59:38 C 01 29 27.78 +08 11 02.3 r G96
2007-09-12 10:09:32 C 01 29 26.12 +08 10 40.7 r G96
2007-09-14 06:05:03 C 01 22 24.67 +06 36 12.8 r G96
2007-09-14 06:07:43 C 01 22 24.24 +06 36 07.2 r G96
2007-09-14 06:10:23 C 01 22 23.80 +06 36 01.3 r G96
2007-09-14 06:13:08 C 01 22 23.37 +06 35 55.5 r G96
2007-09-14 07:37:44 C 01 22 09.61 +06 32 58.1 20.1 c 704
2007-09-14 07:54:35 C 01 22 06.93 +06 32 21.2 20.4 c 704
2007-09-14 08:11:18 C 01 22 04.20 +06 31 46.1 20.1 c 704
2007-09-14 08:28:07 C 01 22 01.56 +06 31 11.3 r G96
2007-09-14 08:28:53 C 01 22 01.45 +06 31 09.8 r G96
2007-09-14 08:29:40 C 01 22 01.30 +06 31 08.2 r G96
2007-09-14 08:30:27 C 01 22 01.20 +06 31 06.4 r G96
2007-09-21 06:49:38 C 00 57 38.58 +01 08 25.7 19.1 c 704
2007-09-21 07:07:09 C 00 57 36.20 +01 07 54.5 19.7 c 704
2007-09-21 07:24:38 C 00 57 33.75 +01 07 24.1 19.5 c 704
2007-09-21 07:42:13 C 00 57 31.26 +01 06 52.5 19.9 c 704
2007-09-21 09:08:36 C 00 57 19.32 +01 04 20.5 o 691
2007-09-21 09:15:30 C 00 57 18.41 +01 04 08.9 o 691
2007-09-21 09:22:28 C 00 57 17.41 +01 03 56.4 o 691
2007-09-22 08:12:24 C 00 54 15.50 +00 24 35.3 o 705
2007-09-22 08:13:37 C 00 54 15.34 +00 24 33.4 o 705
2007-09-22 08:17:11 C 00 54 14.88 +00 24 27.4 o 705
2007-09-22 08:35:40 C 00 54 12.36 +00 23 56.7 20.0 c 704
2007-09-22 08:53:15 C 00 54 09.92 +00 23 25.9 19.9 c 704
2007-09-22 09:11:00 C 00 54 07.55 +00 22 56.2 19.9 c 704
2007-09-22 09:28:36 C 00 54 05.19 +00 22 27.0 19.7 c 704
2012-08-28 09:16:07 C 02 34 09.33 +14 01 43.1 r G96
2012-08-28 09:29:32 C 02 34 08.14 +14 01 25.7 r G96
2012-08-28 09:42:59 C 02 34 06.99 +14 01 08.9 r G96
2012-08-28 09:56:32 C 02 34 05.70 +14 00 52.0 r G96
2017-08-04 14:04:27 C 02 56 06.273 +18 11 08.55 L F51
2017-08-04 14:22:14 C 02 56 06.158 +18 10 57.55 L F51
2017-08-04 14:40:09 C 02 56 06.032 +18 10 46.44 L F51
2017-09-24 10:22:51 C 01 52 48.860 +00 21 45.22 L F51
2017-09-24 10:41:03 C 01 52 47.170 +00 21 27.19 L F51
2017-09-24 10:59:19 C 01 52 45.460 +00 21 08.95 L F51
2017-09-25 11:39:43 C 01 50 31.747 -00 03 01.01 L F51
2017-09-25 12:16:44 C 01 50 28.290 -00 03 37.19 L F51
2017-09-25 12:35:18 C 01 50 26.562 -00 03 55.26 L F51
2017-09-26 10:40:50 C 01 48 26.920 -00 25 19.70 L F51
2017-09-26 10:58:51 C 01 48 25.231 -00 25 37.15 L F51
2017-09-26 11:16:47 C 01 48 23.573 -00 25 54.23 L F51
2017-09-26 11:34:30 C 01 48 21.917 -00 26 11.38 L F51
2017-09-29 12:27:37 C 01 41 46.137 -01 34 58.68 L F51
2017-09-29 12:44:21 C 01 41 44.570 -01 35 13.90 L F51
2017-09-29 13:01:05 C 01 41 43.030 -01 35 29.66 L F51
2017-09-29 13:17:49 C 01 41 41.485 -01 35 44.87 L F51