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
2002-09-06 08:10:16 C 03 43 06.35 +28 34 23.5 19.2 c 704
2002-09-06 08:30:37 C 03 43 08.97 +28 34 11.2 19.7 c 704
2002-09-06 08:51:06 C 03 43 11.61 +28 33 58.7 19.8 c 704
2002-09-06 09:11:31 C 03 43 14.27 +28 33 46.2 19.5 c 704
2002-09-07 02:12:47 C 03 45 28.16 +28 23 03.3 c 118
2002-09-07 02:16:35 C 03 45 28.63 +28 23 01.5 c 118
2002-09-07 02:22:20 C 03 45 29.31 +28 22 57.7 c 118
2002-09-07 02:24:06 C 03 45 29.59 +28 22 56.1 c 118
2002-09-07 09:28:41 C 03 46 25.56 +28 18 22.9 d 734
2002-09-07 09:33:39 C 03 46 26.12 +28 18 19.8 d 734
2002-09-07 09:36:49 C 03 46 26.69 +28 18 18.6 18.6 c 704
2002-09-07 09:38:25 C 03 46 26.80 +28 18 17.0 d 734
2002-09-07 09:57:36 C 03 46 29.41 +28 18 04.8 19.0 c 704
2002-09-07 10:18:27 C 03 46 32.06 +28 17 51.6 19.2 c 704
2002-09-07 10:39:12 C 03 46 34.72 +28 17 37.9 19.2 c 704
2002-09-07 11:00:01 C 03 46 37.47 +28 17 24.1 19.3 c 704
2002-09-08 01:06:20 C 03 48 29.17 +28 07 59.0 c 246
2002-09-08 01:07:48 C 03 48 29.36 +28 07 57.7 c 246
2002-09-08 01:09:53 C 03 48 29.66 +28 07 56.6 c 246
2002-09-08 01:11:48 C 03 48 29.88 +28 07 55.2 c 246
2002-09-08 01:12:50 C 03 48 29.99 +28 07 54.0 d 557
2002-09-08 01:14:29 C 03 48 30.24 +28 07 53.4 c 246
2002-09-08 01:16:01 C 03 48 30.45 +28 07 52.3 d 557
2002-09-08 01:16:07 C 03 48 30.45 +28 07 52.6 c 246
2002-09-08 01:19:12 C 03 48 30.85 +28 07 50.0 d 557
2002-09-08 02:11:34 C 03 48 37.57 +28 07 15.0 19.1 c 461
2002-09-08 02:13:45 C 03 48 37.90 +28 07 13.6 c 461
2002-09-08 02:15:57 C 03 48 38.04 +28 07 12.8 c 461
2002-09-08 02:18:10 C 03 48 38.45 +28 07 10.9 c 461
2002-09-08 03:40:33 C 03 48 49.25 +28 06 15.6 c 599
2002-09-08 03:42:21 C 03 48 49.45 +28 06 14.3 c 599
2002-09-08 03:44:13 C 03 48 49.74 +28 06 13.6 c 599
2002-09-08 06:54:30 C 03 49 15.38 +28 04 01.4 d 734
2002-09-08 07:09:59 C 03 49 17.18 +28 03 52.2 d 734
2002-09-08 07:16:53 C 03 49 18.20 +28 03 47.3 d 734
2002-09-09 10:23:15 C 03 52 53.03 +27 44 38.7 c 649
2002-09-09 10:25:25 C 03 52 53.69 +27 44 38.3 c 670
2002-09-09 10:29:02 C 03 52 53.97 +27 44 35.5 c 670
2002-09-09 10:40:24 C 03 52 55.26 +27 44 26.5 c 649
2002-09-09 10:50:11 C 03 52 56.92 +27 44 18.2 c 848
2002-09-09 10:53:22 C 03 52 57.25 +27 44 15.4 c 848
2002-09-09 10:56:32 C 03 52 57.60 +27 44 14.0 c 848
2002-09-09 10:59:41 C 03 52 57.99 +27 44 12.3 c 848
2002-09-12 06:37:10 C 04 01 58.50 +26 51 07.2 c 649
2002-09-12 06:42:45 C 04 01 59.23 +26 51 02.8 c 649
2002-09-12 06:48:18 C 04 01 59.98 +26 50 57.9 c 649
2002-09-13 00:58:26 C 04 04 25.62 +26 35 23.3 c 246
2002-09-13 00:59:48 C 04 04 25.81 +26 35 22.3 c 246
2002-09-13 01:01:14 C 04 04 25.98 +26 35 21.4 c 246
2002-09-13 01:02:27 C 04 04 26.17 +26 35 20.0 c 246