338176 (2002 RC118)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5649743927 ± 2.84e-08
Semi-major axis (a)2.9579910766 AU ± 7.32e-09
Inclination (i)27.96046116° ± 4.75e-06
Long. of Asc. Node (Ω)208.85881737° ± 3.08e-06
Arg. of Perihelion (ω)222.26646776° ± 1.05e-05
Mean Anomaly (M)194.07458492° ± 6.39e-06
Mean Motion (n)0.1937389702°/day ± 7.19e-10
Perihelion dist (q)1.28680186 AU ± 8.42e-08
Aphelion dist (Q)4.62918029 AU ± 8.49e-08
Orbital Period5.08739301 yr ± 1.89e-08
Physical Parameters
H (abs. magnitude)16.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.308″
Uncertainty0
Orbit TypeAmor
MOID0.374781 AU
Observations Used729
Oppositions18
Arc Total2002-2024
First Observation Used2002-09-06
Last Observation Used2024-05-01
Observations (803)
Date Type RA Dec Mag Band Observatory
2007-10-14 08:27:08 C 02 16 01.77 +18 59 04.8 r H45
2007-10-14 08:28:44 C 02 16 01.82 +18 59 01.0 r H45
2007-10-14 08:30:01 C 02 16 01.86 +18 58 58.0 r H45
2007-10-14 08:31:33 C 02 16 01.90 +18 58 54.4 r H45
2007-10-14 08:33:24 C 02 16 01.96 +18 58 50.1 r H45
2007-10-14 23:30:57 C 02 16 34.84 +18 23 37.8 r 113
2007-10-14 23:33:27 C 02 16 34.91 +18 23 31.9 r 113
2007-10-14 23:35:50 C 02 16 35.00 +18 23 26.2 r 113
2007-10-14 23:38:11 C 02 16 35.07 +18 23 20.6 r 113
2007-10-15 06:11:16 C 02 16 49.59 +18 07 47.8 16.5 c 704
2007-10-15 06:27:28 C 02 16 50.09 +18 07 09.0 16.6 c 704
2007-10-15 06:43:39 C 02 16 50.59 +18 06 30.0 16.7 c 704
2007-10-15 06:59:50 C 02 16 51.09 +18 05 51.6 16.8 c 704
2007-10-15 07:16:06 C 02 16 51.60 +18 05 12.6 16.5 c 704
2007-10-16 00:42:07 C 02 17 28.58 +17 22 44.9 c A24
2007-10-16 00:43:33 C 02 17 28.62 +17 22 41.4 c A24
2007-10-16 00:56:23 C 02 17 29.02 +17 22 09.8 c A24
2007-10-16 01:10:39 C 02 17 29.48 +17 21 34.4 c A24
2007-10-16 01:23:29 C 02 17 29.89 +17 21 02.7 c A24
2007-10-16 01:24:55 C 02 17 29.93 +17 20 59.2 c A24
2007-10-16 14:49:11 C 02 17 58.98 +16 47 41.2 r 379
2007-10-16 14:53:24 C 02 17 59.13 +16 47 32.0 r 379
2007-10-16 15:12:14 C 02 17 59.63 +16 46 44.8 r 379
2007-10-16 22:59:38 C 02 18 16.31 +16 26 58.2 o 510
2007-10-16 23:02:48 C 02 18 16.42 +16 26 50.7 o 510
2007-10-18 14:59:59 C 02 19 40.08 +14 42 47.9 r 379
2007-10-18 15:08:22 C 02 19 40.31 +14 42 25.8 r 379
2007-10-18 15:27:38 C 02 19 40.93 +14 41 33.8 r 379
2007-10-18 22:25:00 C 02 19 56.06 +14 22 50.9 c 458
2007-10-18 22:32:43 C 02 19 56.29 +14 22 30.1 c 458
2007-10-19 06:11:23 C 02 20 11.96 +14 01 50.2 16.7 c 704
2007-10-19 06:27:46 C 02 20 12.46 +14 01 05.7 16.7 c 704
2007-10-19 06:44:06 C 02 20 12.92 +14 00 21.6 17.2 c 704
2007-10-19 07:00:49 C 02 20 13.45 +13 59 35.7 17.0 c 704
2007-10-19 07:17:07 C 02 20 13.93 +13 58 51.3 16.8 c 704
2007-10-19 08:23:21 C 02 20 15.61 +13 55 49.4 r H45
2007-10-19 08:24:09 C 02 20 15.62 +13 55 46.9 r H45
2007-10-19 08:26:06 C 02 20 15.69 +13 55 41.8 r H45
2007-10-19 08:27:24 C 02 20 15.73 +13 55 38.2 r H45
2007-10-19 08:31:32 C 02 20 15.87 +13 55 26.5 r H45
2007-10-20 06:01:44 C 02 21 01.34 +12 56 01.6 o 691
2007-10-20 06:27:06 C 02 21 02.02 +12 54 50.9 o 691
2007-10-20 06:52:25 C 02 21 02.83 +12 53 40.0 o 691
2007-10-20 07:07:20 C 02 21 03.24 +12 52 58.2 r 703
2007-10-20 07:19:03 C 02 21 03.56 +12 52 25.5 r 703
2007-10-20 07:30:44 C 02 21 03.88 +12 51 53.1 r 703
2007-10-20 07:42:28 C 02 21 04.24 +12 51 19.9 r 703
2007-10-20 22:41:40 C 02 21 34.95 +12 08 50.1 r 084
2007-10-20 22:44:54 C 02 21 35.04 +12 08 40.8 r 084
2007-10-21 06:12:30 C 02 21 50.79 +11 47 28.4 15.8 c 704