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
2024-09-10 20:47:02 C 19 57 13.97 +36 59 15.5 Z D66
2024-09-10 21:01:26 C 19 57 13.81 +36 59 04.3 Z D66
2024-09-11 18:30:06 C 19 57 07.16 +36 41 58.2 X G02
2024-09-11 18:36:40 C 19 57 07.09 +36 41 52.7 X G02
2024-09-11 18:42:54 C 19 57 07.10 +36 41 47.5 X G02
2024-09-12 17:38:55 C 19 57 03.132 +36 22 51.10 V 088
2024-09-12 17:40:04 C 19 57 03.122 +36 22 50.09 V 088
2024-09-12 17:41:10 C 19 57 03.115 +36 22 49.15 V 088
2024-09-12 17:42:17 C 19 57 03.091 +36 22 48.14 V 088
2024-09-12 17:43:54 C 19 57 03.101 +36 22 46.92 V 088
2024-09-12 17:45:30 C 19 57 03.084 +36 22 45.52 V 088
2024-09-12 22:47:53 C 19 57 02.064 +36 18 21.67 Z C23
2024-09-13 00:09:44 C 19 57 01.786 +36 17 10.39 Z C23
2024-09-13 22:12:44 C 19 57 02.630 +35 57 57.02 Z C23
2024-09-13 22:17:57 C 19 57 02.604 +35 57 52.27 Z C23
2024-09-13 23:06:08 C 19 57 02.544 +35 57 09.83 Z C23
2024-09-14 07:46:18 C 19 57 04.042 +35 49 31.15 V T08
2024-09-14 07:50:57 C 19 57 04.032 +35 49 26.94 V T08
2024-09-14 07:54:16 C 19 57 04.037 +35 49 23.59 V T05
2024-09-14 08:07:31 C 19 57 04.030 +35 49 11.28 V T05
2024-09-14 08:17:06 C 19 57 03.979 +35 49 02.89 V T08
2024-09-14 08:21:51 C 19 57 03.996 +35 48 58.21 V T05
2024-09-14 21:45:57 B 19 57 07.19 +35 36 35.5 q Y84
2024-09-14 21:50:12 B 19 57 07.21 +35 36 31.4 q Y84
2024-09-14 21:54:25 B 19 57 07.22 +35 36 27.5 q Y84
2024-09-18 20:04:05 C 19 58 06.180 +34 02 21.91 Z C23
2024-09-18 20:23:20 C 19 58 06.439 +34 02 00.38 Z C23
2024-09-19 08:25:20 C 19 58 18.432 +33 49 05.95 V T08
2024-09-19 08:29:59 C 19 58 18.482 +33 49 00.52 V T08
2024-09-19 08:53:25 C 19 58 18.823 +33 48 34.70 V T08
2024-09-19 09:01:24 C 19 58 18.922 +33 48 25.74 V T08
2024-09-19 09:04:04 C 19 58 18.958 +33 48 22.61 V T08
2024-09-19 09:25:25 C 19 58 19.267 +33 47 58.70 V T08
2024-09-20 07:57:40 C 19 58 46.114 +33 22 54.48 V T05
2024-09-20 08:02:53 C 19 58 46.195 +33 22 48.40 V T05
2024-09-20 08:27:51 C 19 58 46.637 +33 22 19.81 V T05
2024-09-20 18:54:54 B 19 59 01.022 +33 10 16.75 V L65
2024-09-20 19:02:44 B 19 59 01.138 +33 10 07.46 V L65
2024-09-20 19:10:34 B 19 59 01.291 +33 09 58.64 V L65
2024-09-20 20:50:13 C 19 59 03.286 +33 08 04.27 Z C23
2024-09-20 21:05:42 C 19 59 03.559 +33 07 45.80 Z C23
2024-09-20 22:04:03 C 19 59 04.754 +33 06 35.60 Z C23
2024-09-21 09:52:25 C 19 59 21.091 +32 52 59.45 V T05
2024-09-21 09:58:17 C 19 59 21.209 +32 52 52.10 V T05
2024-09-21 10:12:39 C 19 59 21.526 +32 52 34.57 V T05
2024-09-21 10:21:46 C 19 59 21.725 +32 52 23.99 V T05
2024-09-21 19:12:13 B 19 59 36.170 +32 41 51.61 V L65
2024-09-21 19:27:53 B 19 59 36.523 +32 41 32.96 V L65
2024-09-21 19:43:32 B 19 59 36.864 +32 41 14.24 V L65
2024-09-21 22:19:39 C 19 59 40.339 +32 38 08.30 X L63