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
2007-10-08 21:08:27 C 02 11 08.34 +23 33 52.6 r A13
2007-10-08 21:31:35 C 02 11 09.17 +23 33 10.0 r A13
2007-10-08 21:35:36 C 02 11 09.31 +23 33 02.3 r A13
2007-10-08 22:00:33 C 02 11 10.21 +23 32 16.1 r A13
2007-10-09 23:37:01 C 02 12 08.88 +22 43 18.0 16.6 c A77
2007-10-09 23:57:38 C 02 12 09.58 +22 42 38.1 16.2 c A77
2007-10-10 00:18:15 C 02 12 10.29 +22 41 57.2 16.3 c A77
2007-10-10 07:49:31 C 02 12 27.54 +22 27 08.4 w 699
2007-10-10 08:20:02 C 02 12 28.57 +22 26 08.8 w 699
2007-10-10 09:21:05 C 02 12 30.56 +22 24 07.7 w 699
2007-10-10 23:58:31 C 02 13 03.87 +21 54 31.5 r 084
2007-10-11 00:03:45 C 02 13 04.06 +21 54 20.3 r 084
2007-10-11 00:16:50 C 02 13 04.83 +21 53 58.7 16.4 c A77
2007-10-11 00:46:02 C 02 13 05.79 +21 52 59.2 16.3 c A77
2007-10-11 01:15:15 C 02 13 06.76 +21 51 59.3 16.4 c A77
2007-10-11 06:24:18 C 02 13 19.08 +21 41 27.2 o 691
2007-10-11 06:27:51 C 02 13 19.13 +21 41 19.8 o 691
2007-10-11 06:55:41 C 02 13 20.13 +21 40 22.7 o 691
2007-10-11 06:59:14 C 02 13 20.23 +21 40 15.2 o 691
2007-10-11 07:26:09 C 02 13 21.12 +21 39 19.9 o 691
2007-10-11 07:29:42 C 02 13 21.23 +21 39 12.6 o 691
2007-10-11 09:15:06 C 02 13 24.39 +21 35 32.3 r H45
2007-10-11 09:16:04 C 02 13 24.42 +21 35 30.3 r H45
2007-10-11 09:23:28 C 02 13 24.67 +21 35 14.9 r H45
2007-10-11 09:29:47 C 02 13 24.88 +21 35 01.9 r H45
2007-10-11 09:31:31 C 02 13 24.96 +21 34 58.3 r H45
2007-10-12 06:10:51 C 02 14 12.25 +20 51 24.0 16.6 c 704
2007-10-12 06:27:00 C 02 14 12.78 +20 50 49.6 16.8 c 704
2007-10-12 06:43:10 C 02 14 13.31 +20 50 14.9 17.1 c 704
2007-10-12 06:48:26 C 02 14 13.54 +20 50 02.7 w 699
2007-10-12 06:59:29 C 02 14 13.84 +20 49 40.0 16.8 c 704
2007-10-12 07:15:38 C 02 14 14.37 +20 49 05.4 17.1 c 704
2007-10-12 07:25:19 C 02 14 14.77 +20 48 43.6 w 699
2007-10-12 08:02:12 C 02 14 15.96 +20 47 24.5 w 699
2007-10-12 08:39:06 C 02 14 17.15 +20 46 05.0 w 699
2007-10-12 23:24:15 C 02 14 50.20 +20 13 52.5 r A06
2007-10-12 23:27:34 C 02 14 50.33 +20 13 45.4 r A06
2007-10-12 23:31:40 C 02 14 50.45 +20 13 36.0 r A06
2007-10-13 00:40:36 C 02 14 52.59 +20 11 03.5 c A24
2007-10-13 00:42:02 C 02 14 52.63 +20 11 00.3 c A24
2007-10-13 00:55:49 C 02 14 53.09 +20 10 29.9 c A24
2007-10-13 01:11:02 C 02 14 53.58 +20 09 55.9 c A24
2007-10-13 01:24:49 C 02 14 54.03 +20 09 25.4 c A24
2007-10-13 01:26:17 C 02 14 54.08 +20 09 22.0 c A24
2007-10-13 21:06:46 C 02 15 38.14 +19 25 06.0 c 127
2007-10-13 21:11:51 C 02 15 38.33 +19 24 54.3 c 127
2007-10-13 21:17:42 C 02 15 38.51 +19 24 41.1 c 127
2007-10-13 21:23:30 C 02 15 38.70 +19 24 27.9 c 127
2007-10-13 21:29:25 C 02 15 38.92 +19 24 14.6 c 127
2007-10-14 08:24:51 C 02 16 01.68 +18 59 10.0 r H45