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
2024-12-30 03:01:56 C 02 24 44.268 -29 35 00.60 V W68
2024-12-31 20:12:33 C 02 30 52.291 -29 18 29.95 V M22
2024-12-31 20:58:09 C 02 30 58.858 -29 18 10.58 V M22
2024-12-31 21:02:13 C 02 30 59.448 -29 18 08.53 V M22
2024-12-31 21:11:26 C 02 31 00.790 -29 18 04.72 V M22
2025-01-02 01:33:19 C 02 35 09.415 -29 05 44.77 V W68
2025-01-02 01:38:00 C 02 35 10.078 -29 05 42.50 V W68
2025-01-02 01:46:02 C 02 35 11.213 -29 05 39.08 V W68
2025-01-02 02:00:12 C 02 35 13.214 -29 05 32.32 V W68
2025-01-03 01:16:42 C 02 38 34.154 -28 54 51.52 V W68
2025-01-03 01:21:22 C 02 38 34.793 -28 54 49.21 V W68
2025-01-03 01:30:00 C 02 38 36.002 -28 54 45.18 V W68
2025-01-03 01:45:24 C 02 38 38.148 -28 54 37.87 V W68
2025-01-04 19:32:27 C 02 44 32.196 -28 34 15.35 V M22
2025-01-04 19:36:32 C 02 44 32.722 -28 34 13.62 V M22
2025-01-04 19:44:27 C 02 44 33.830 -28 34 09.66 V M22
2025-01-06 02:38:30 C 02 48 50.354 -28 18 12.49 V W68
2025-01-06 02:43:50 C 02 48 51.077 -28 18 09.61 V W68
2025-01-06 02:51:49 C 02 48 52.159 -28 18 05.15 V W68
2025-01-06 03:13:00 C 02 48 55.006 -28 17 53.84 V W68
2025-01-07 05:19:42 C 02 52 29.313 -28 04 02.37 X F51
2025-01-07 05:34:33 C 02 52 31.274 -28 03 54.31 X F51
2025-01-07 05:49:24 C 02 52 33.235 -28 03 46.27 X F51
2025-01-07 06:04:16 C 02 52 35.190 -28 03 38.16 X F51
2025-01-07 20:16:25 C 02 54 29.714 -27 55 37.45 V M22
2025-01-07 20:22:22 C 02 54 30.526 -27 55 34.10 V M22
2025-01-07 20:31:39 C 02 54 31.754 -27 55 28.92 V M22
2025-01-07 20:46:09 C 02 54 33.662 -27 55 20.75 V M22
2025-01-08 20:24:13 C 02 57 43.130 -27 42 00.68 V M22
2025-01-08 20:28:12 C 02 57 43.618 -27 41 58.45 V M22
2025-01-08 20:36:11 C 02 57 44.650 -27 41 54.92 V M22
2025-01-08 20:49:58 C 02 57 46.469 -27 41 45.82 V M22
2025-01-11 02:18:49 C 03 04 46.788 -27 10 20.24 V W68
2025-01-11 02:23:24 C 03 04 47.374 -27 10 17.29 V W68
2025-01-11 02:33:18 C 03 04 48.629 -27 10 10.88 V W68
2025-01-11 02:50:18 C 03 04 50.782 -27 10 00.37 V W68
2025-01-11 20:13:56 C 03 07 05.174 -26 59 25.66 V M22
2025-01-11 20:18:31 C 03 07 05.712 -26 59 23.03 V M22
2025-01-11 20:27:04 C 03 07 06.802 -26 59 17.30 V M22
2025-01-11 21:15:35 C 03 07 12.890 -26 58 47.39 V M22
2025-01-12 20:15:37 C 03 10 08.849 -26 44 33.11 V M22
2025-01-12 20:17:36 C 03 10 09.065 -26 44 32.42 V M22
2025-01-12 20:20:12 C 03 10 09.415 -26 44 31.16 V M22
2025-01-12 20:27:36 C 03 10 10.346 -26 44 25.98 V M22
2025-01-12 20:30:58 C 03 10 10.747 -26 44 23.64 V M22
2025-01-12 20:40:56 C 03 10 11.993 -26 44 17.63 V M22
2025-01-12 20:45:34 C 03 10 12.581 -26 44 14.46 V M22
2025-01-12 20:48:13 C 03 10 12.881 -26 44 13.09 V M22
2025-01-16 19:48:23 C 03 21 59.561 -25 42 46.30 V M22
2025-01-16 19:52:58 C 03 22 00.098 -25 42 43.13 V M22