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
2018-01-20 02:53:14 C 01 11 52.71 -11 35 34.8 U 703
2022-06-06 10:15:05 C 21 54 52.283 +20 06 52.45 V G96
2022-06-06 10:21:51 C 21 54 52.384 +20 06 56.45 V G96
2022-06-06 10:28:35 C 21 54 52.535 +20 06 59.33 V G96
2022-06-06 10:35:20 C 21 54 52.679 +20 07 03.36 V G96
2022-06-29 08:45:36 C 22 02 14.986 +24 32 26.77 V G96
2022-06-29 08:53:02 C 22 02 15.025 +24 32 29.80 V G96
2022-06-29 09:00:27 C 22 02 15.061 +24 32 33.14 V G96
2022-06-29 09:07:52 C 22 02 15.076 +24 32 36.74 V G96
2022-07-06 08:26:07 C 22 02 20.440 +25 45 31.97 V G96
2022-07-06 08:33:37 C 22 02 20.411 +25 45 34.96 V G96
2022-07-06 08:41:08 C 22 02 20.389 +25 45 38.34 V G96
2022-07-06 08:48:39 C 22 02 20.364 +25 45 41.76 V G96
2022-07-24 09:15:48 C 21 57 01.840 +28 16 25.37 U F52
2022-07-24 09:29:44 C 21 57 01.507 +28 16 29.04 U F52
2022-07-24 09:43:38 C 21 57 01.193 +28 16 32.88 U F52
2022-09-10 10:02:22 C 21 13 31.524 +25 14 43.50 U F52
2022-09-10 10:18:46 C 21 13 30.890 +25 14 32.77 U F52
2022-09-10 10:34:45 C 21 13 30.281 +25 14 22.43 U F52
2022-09-10 10:50:47 C 21 13 29.683 +25 14 11.95 U F52
2022-09-14 05:48:46 C 21 10 23.992 +24 12 23.07 U F52
2022-09-14 06:06:05 C 21 10 23.404 +24 12 10.83 U F52
2022-09-14 06:23:36 C 21 10 22.808 +24 11 58.41 U F52
2022-09-14 06:40:58 C 21 10 22.217 +24 11 46.13 U F52
2022-09-27 07:13:32 C 21 03 04.853 +19 59 29.65 V T05
2022-09-27 07:18:05 C 21 03 04.759 +19 59 25.33 V T05
2022-09-27 07:25:54 C 21 03 04.627 +19 59 18.96 V T05
2022-09-27 07:41:27 C 21 03 04.370 +19 59 05.39 V T05
2022-09-28 05:25:24 C 21 02 48.000 +19 39 48.68 U F51
2022-09-28 06:04:27 C 21 02 47.453 +19 39 14.03 U F51
2022-09-28 06:22:50 C 21 02 47.193 +19 38 57.73 U F51
2022-10-13 03:40:14 C 21 03 04.050 +14 08 34.80 V 703
2022-10-13 03:47:50 C 21 03 04.151 +14 08 26.63 V 703
2022-10-13 03:55:24 C 21 03 04.194 +14 08 18.78 V 703
2022-10-13 04:02:59 C 21 03 04.298 +14 08 10.64 V 703
2022-10-27 02:35:29 C 21 11 41.190 +09 04 09.44 V G96
2022-10-27 02:42:54 C 21 11 41.464 +09 04 03.04 V G96
2022-10-27 02:50:21 C 21 11 41.723 +09 03 56.38 V G96
2022-10-27 02:57:47 C 21 11 41.986 +09 03 50.04 V G96
2022-11-07 03:07:22 C 21 23 54.841 +05 27 27.43 V G96
2022-11-07 03:15:30 C 21 23 55.288 +05 27 20.70 V G96
2022-11-07 03:23:36 C 21 23 55.727 +05 27 14.65 V G96
2022-11-07 03:31:44 C 21 23 56.101 +05 27 09.11 V G96
2022-12-04 05:41:35 C 22 11 05.992 -01 11 40.96 U F52
2022-12-04 06:00:55 C 22 11 07.670 -01 11 49.67 U F52
2022-12-04 06:20:11 C 22 11 09.357 -01 11 58.64 U F52
2022-12-26 02:15:14 C 23 03 02.747 -04 05 59.96 V V00
2022-12-26 02:22:32 C 23 03 03.524 -04 06 01.40 V V00
2022-12-26 02:29:41 C 23 03 04.302 -04 06 03.02 V V00
2022-12-26 02:36:51 C 23 03 05.058 -04 06 04.68 V V00