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
2001-09-10 09:44:14 C 05 26 45.81 +26 35 28.1 17.9 c 704
2001-09-10 10:05:33 C 05 26 49.57 +26 34 53.0 18.4 c 704
2001-09-10 10:28:25 C 05 26 53.59 +26 34 16.0 18.0 c 704
2001-09-10 10:50:48 C 05 26 57.53 +26 33 37.9 18.9 c 704
2001-09-10 11:10:31 C 05 27 01.07 +26 33 05.9 17.9 c 704
2001-09-11 07:31:09 C 05 30 38.43 +25 59 02.5 d 649
2001-09-11 07:34:07 C 05 30 38.93 +25 58 57.4 d 649
2001-09-11 07:37:05 C 05 30 39.45 +25 58 52.9 d 649
2001-09-11 10:16:01 C 05 31 07.31 +25 54 28.0 j 918
2001-09-11 10:18:21 C 05 31 07.44 +25 54 19.0 j 918
2001-09-11 10:31:22 C 05 31 09.93 +25 53 59.3 j 918
2001-09-11 10:35:00 C 05 31 10.62 +25 53 52.6 j 918
2001-09-11 10:56:58 C 05 31 14.60 +25 53 14.5 c 658
2001-09-11 11:03:55 C 05 31 15.83 +25 53 03.0 c 658
2001-09-11 11:08:07 C 05 31 16.56 +25 52 56.0 c 658
2001-09-12 02:51:10 C 05 34 02.31 +25 26 11.9 c 104
2001-09-12 02:53:53 C 05 34 02.80 +25 26 07.6 c 104
2001-09-12 02:56:30 C 05 34 03.24 +25 26 02.8 c 104
2001-09-12 02:57:50 C 05 34 03.49 +25 26 00.3 c 104
2001-09-12 02:59:11 C 05 34 03.73 +25 25 58.5 c 104
2001-09-12 08:36:44 C 05 35 02.88 +25 16 16.0 j 918
2001-09-12 08:40:05 C 05 35 03.53 +25 16 11.8 j 918
2001-09-12 08:43:53 C 05 35 04.17 +25 16 04.0 j 918
2001-09-12 08:51:05 C 05 35 05.44 +25 15 52.6 j 918
2001-09-12 09:34:17 C 05 35 13.11 +25 14 41.1 18.6 c 704
2001-09-12 09:40:45 C 05 35 14.14 +25 14 29.9 17.9 c 704
2001-09-12 09:54:41 C 05 35 16.57 +25 14 06.5 18.4 c 704
2001-09-12 10:02:34 C 05 35 17.92 +25 13 52.9 18.0 c 704
2001-09-12 10:15:08 C 05 35 20.08 +25 13 31.2 18.4 c 704
2001-09-12 10:43:17 C 05 35 24.94 +25 12 42.8 18.2 c 704
2001-09-12 10:56:02 C 05 35 27.08 +25 12 21.5 18.6 c 704
2001-09-12 11:03:43 C 05 35 28.46 +25 12 06.9 18.3 c 704
2001-09-12 11:54:16 C 05 35 37.34 +25 10 40.1 c 670
2001-09-13 01:45:33 C 05 38 01.56 +24 46 35.5 c 104
2001-09-13 01:48:10 C 05 38 02.02 +24 46 31.0 c 104
2001-09-13 01:49:26 C 05 38 02.20 +24 46 28.4 c 104
2001-09-13 01:50:53 C 05 38 02.45 +24 46 26.1 c 104
2001-09-22 07:56:46 C 06 13 54.69 +17 52 03.6 d 649
2001-09-22 08:00:47 C 06 13 55.28 +17 51 55.8 d 649
2001-09-22 08:04:25 C 06 13 55.84 +17 51 48.8 d 649
2001-09-23 18:32:22 C 06 19 02.04 +16 43 45.3 402
2001-09-23 18:34:14 C 06 19 02.33 +16 43 41.6 402
2001-09-23 18:36:08 C 06 19 02.63 +16 43 37.4 402
2001-09-26 11:16:03 C 06 28 17.63 +14 34 08.3 c 670
2001-10-01 11:12:32 C 06 44 18.42 +10 30 17.1 d 649
2001-10-01 11:17:51 C 06 44 19.07 +10 30 06.3 d 649
2001-10-01 11:20:30 C 06 44 19.40 +10 30 01.0 d 649
2001-10-05 03:09:46 C 06 55 08.11 +07 30 34.8 c 118
2001-10-05 03:12:23 C 06 55 08.37 +07 30 29.7 c 118
2001-10-12 03:22:24 C 07 13 43.62 +01 51 09.5 c 118