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
2024-11-03 20:44:51 C 21 51 33.115 -04 17 56.94 q L05
2024-11-03 20:55:38 C 21 51 35.155 -04 18 27.79 q L05
2024-11-03 21:06:23 C 21 51 37.212 -04 18 58.21 q L05
2024-11-03 21:17:11 C 21 51 39.293 -04 19 28.85 q L05
2024-11-04 05:35:03 C 21 53 17.148 -04 42 55.40 X F51
2024-11-04 05:53:23 C 21 53 20.624 -04 43 47.45 X F51
2024-11-04 06:11:42 C 21 53 24.090 -04 44 39.28 X F51
2024-11-04 06:30:01 C 21 53 27.564 -04 45 31.28 X F51
2024-11-04 06:32:19 C 21 53 27.972 -04 45 37.26 V T08
2024-11-04 06:36:19 C 21 53 28.728 -04 45 48.56 V T08
2024-11-04 06:46:58 C 21 53 30.756 -04 46 18.73 V T08
2024-11-04 07:08:36 C 21 53 34.867 -04 47 19.93 V T08
2024-11-04 17:00:23 C 21 55 32.12 -05 15 25.9 X G02
2024-11-04 17:05:34 C 21 55 33.12 -05 15 40.5 X G02
2024-11-04 17:10:46 C 21 55 34.13 -05 15 55.3 X G02
2024-11-04 19:18:19 B 21 55 58.841 -05 21 55.08 V 160
2024-11-04 19:24:29 B 21 56 00.070 -05 22 12.40 V 160
2024-11-04 19:30:25 B 21 56 01.217 -05 22 28.78 V 160
2024-11-05 01:03:37 C 21 57 07.097 -05 37 42.35 V W68
2024-11-05 01:08:11 C 21 57 07.982 -05 37 55.24 V W68
2024-11-05 01:15:35 C 21 57 09.406 -05 38 16.19 V W68
2024-11-05 01:31:58 C 21 57 12.566 -05 39 02.41 V W68
2024-11-05 16:24:34 C 22 00 11.71 -06 21 25.1 X G02
2024-11-05 16:29:09 C 22 00 12.61 -06 21 38.0 X G02
2024-11-05 16:33:33 C 22 00 13.47 -06 21 50.4 X G02
2024-11-05 17:35:48 C 22 00 25.61 -06 24 45.2 V M32
2024-11-05 17:38:31 C 22 00 26.15 -06 24 52.9 V M32
2024-11-05 17:41:13 C 22 00 26.68 -06 25 00.4 V M32
2024-11-05 17:43:57 C 22 00 27.21 -06 25 08.1 V M32
2024-11-05 17:46:38 C 22 00 27.74 -06 25 15.6 V M32
2024-11-05 20:04:35 B 22 00 55.001 -06 31 41.09 V 160
2024-11-05 20:08:38 B 22 00 55.834 -06 31 52.75 V 160
2024-11-05 20:12:40 B 22 00 56.599 -06 32 04.45 V 160
2024-11-06 16:28:41 C 22 05 03.71 -07 28 43.7 X G02
2024-11-06 16:33:08 C 22 05 04.59 -07 28 55.8 X G02
2024-11-06 16:37:32 C 22 05 05.48 -07 29 08.1 X G02
2024-11-06 19:51:35 B 22 05 44.350 -07 38 06.76 V 160
2024-11-06 19:59:25 B 22 05 45.883 -07 38 28.28 V 160
2024-11-07 02:49:47 C 22 07 10.189 -07 57 23.00 V 703
2024-11-07 02:53:06 C 22 07 10.859 -07 57 32.69 V 703
2024-11-07 02:56:25 C 22 07 11.518 -07 57 41.80 V 703
2024-11-07 02:59:45 C 22 07 12.191 -07 57 51.05 V 703
2024-11-07 19:46:12 B 22 10 39.458 -08 44 09.53 V 160
2024-11-07 19:52:43 B 22 10 40.781 -08 44 27.56 V 160
2024-11-09 01:00:43 C 22 16 46.099 -10 03 20.52 V W68
2024-11-09 01:05:16 C 22 16 47.038 -10 03 32.65 V W68
2024-11-09 01:14:25 C 22 16 48.907 -10 03 57.35 V W68
2024-11-09 01:43:49 C 22 16 54.943 -10 05 16.44 V W68
2024-11-13 01:49:32 C 22 37 38.330 -14 15 01.80 V W68
2024-11-13 01:54:48 C 22 37 39.463 -14 15 14.69 V W68