385268 (2001 RC12)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6428295887 ± 5.06e-09
Semi-major axis (a)3.2097442248 AU ± 1.99e-09
Inclination (i)27.41023291° ± 1.37e-06
Long. of Asc. Node (Ω)208.90032202° ± 1.99e-06
Arg. of Perihelion (ω)185.53737697° ± 2.79e-06
Mean Anomaly (M)63.62139749° ± 5.33e-07
Mean Motion (n)0.1713983501°/day ± 1.59e-10
Perihelion dist (q)1.14642566 AU ± 1.63e-08
Aphelion dist (Q)5.27306278 AU ± 1.66e-08
Orbital Period5.75050042 yr ± 5.34e-09
Physical Parameters
H (abs. magnitude)15.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.167″
Uncertainty0
Orbit TypeAmor
MOID0.151650 AU
Observations Used1209
Oppositions20
Arc Total2001-2025
First Observation Used2001-09-10
Last Observation Used2025-03-11
Observations (1289)
Date Type RA Dec Mag Band Observatory
2024-10-28 17:08:09 C 21 24 32.292 +02 42 19.22 V 088
2024-10-28 17:09:12 C 21 24 32.474 +02 42 16.31 V 088
2024-10-28 17:10:15 C 21 24 32.616 +02 42 13.61 V 088
2024-10-28 17:11:18 C 21 24 32.808 +02 42 10.40 V 088
2024-10-28 17:12:21 C 21 24 33.002 +02 42 07.24 V 088
2024-10-28 17:13:24 C 21 24 33.163 +02 42 04.57 V 088
2024-10-28 17:14:28 C 21 24 33.326 +02 42 01.58 V 088
2024-10-28 17:15:31 C 21 24 33.509 +02 41 58.56 V 088
2024-10-28 17:16:34 C 21 24 33.660 +02 41 55.86 V 088
2024-10-28 17:17:37 C 21 24 33.854 +02 41 52.55 V 088
2024-10-28 17:18:41 C 21 24 34.027 +02 41 49.60 V 088
2024-10-28 17:19:44 C 21 24 34.178 +02 41 47.00 V 088
2024-10-28 17:20:47 C 21 24 34.378 +02 41 43.76 V 088
2024-10-28 17:21:50 C 21 24 34.541 +02 41 40.78 V 088
2024-10-28 17:22:52 C 21 24 34.723 +02 41 37.86 V 088
2024-10-28 17:23:55 C 21 24 34.901 +02 41 34.76 V 088
2024-10-28 17:24:58 C 21 24 35.033 +02 41 32.28 V 088
2024-10-28 17:26:01 C 21 24 35.249 +02 41 28.75 V 088
2024-10-28 17:27:04 C 21 24 35.417 +02 41 25.98 V 088
2024-10-28 19:34:02 B 21 24 56.921 +02 35 23.72 V L92
2024-10-28 19:38:04 B 21 24 57.603 +02 35 13.55 V L92
2024-10-28 19:42:07 B 21 24 58.320 +02 35 01.38 V L92
2024-10-28 19:46:09 B 21 24 58.992 +02 34 50.34 V L92
2024-10-28 19:50:11 B 21 24 59.604 +02 34 38.33 V L92
2024-10-28 19:54:14 B 21 25 00.263 +02 34 27.48 V L92
2024-10-28 19:58:16 B 21 25 01.014 +02 34 15.03 V L92
2024-10-28 20:00:17 B 21 25 01.289 +02 34 10.02 V L92
2024-10-29 17:00:25 C 21 28 40.622 +01 34 46.52 V K73
2024-10-29 17:08:38 C 21 28 42.041 +01 34 23.27 V K73
2024-10-29 17:15:24 C 21 28 43.181 +01 34 04.30 V K73
2024-10-29 17:20:22 C 21 28 44.038 +01 33 50.00 V K73
2024-10-29 18:21:34 C 21 28 54.310 +01 31 24.49 V M22
2024-10-29 18:27:30 C 21 28 55.320 +01 31 07.64 V M22
2024-10-29 18:35:59 C 21 28 56.762 +01 30 43.45 V M22
2024-10-29 18:51:02 C 21 28 59.318 +01 30 00.79 V M22
2024-10-29 18:59:34 B 21 29 01.025 +01 29 08.34 V 160
2024-10-29 19:04:22 B 21 29 01.862 +01 28 54.30 V 160
2024-10-29 19:09:28 B 21 29 02.705 +01 28 40.01 V 160
2024-10-29 20:41:52 C 21 29 18.571 +01 24 17.68 q L05
2024-10-29 20:56:38 C 21 29 21.115 +01 23 35.59 q L05
2024-10-29 21:10:41 C 21 29 23.532 +01 22 56.24 q L05
2024-10-29 21:23:21 C 21 29 25.704 +01 22 19.78 q L05
2024-10-30 19:11:47 B 21 33 18.619 +00 20 20.11 V 160
2024-10-30 19:20:54 B 21 33 20.239 +00 19 53.98 V 160
2024-10-31 07:00:28 C 21 35 26.081 -00 13 11.53 V T08
2024-10-31 07:05:47 C 21 35 27.017 -00 13 26.72 V T08
2024-10-31 07:16:40 C 21 35 28.925 -00 13 57.76 V T08
2024-10-31 07:34:56 C 21 35 32.141 -00 14 49.85 V T08
2024-10-31 19:50:53 B 21 37 46.694 -00 49 58.69 V 160
2024-10-31 19:56:10 B 21 37 47.657 -00 50 13.49 V 160