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
2025-01-31 02:53:06 C 04 01 01.128 -21 37 54.62 V W68
2025-01-31 03:07:48 C 04 01 02.669 -21 37 43.72 V W68
2025-01-31 19:32:39 C 04 02 48.386 -21 25 31.51 V M22
2025-01-31 19:41:11 C 04 02 49.303 -21 25 25.28 V M22
2025-01-31 20:04:15 C 04 02 51.691 -21 25 07.97 V M22
2025-02-01 19:18:30 C 04 05 20.335 -21 07 49.76 V M22
2025-02-01 19:23:09 C 04 05 20.827 -21 07 46.45 V M22
2025-02-01 19:30:33 C 04 05 21.598 -21 07 41.09 V M22
2025-02-01 19:57:39 C 04 05 24.384 -21 07 20.42 V M22
2025-02-03 02:05:02 C 04 08 35.546 -20 44 52.91 V W68
2025-02-03 02:11:08 C 04 08 36.166 -20 44 48.23 V W68
2025-02-03 02:15:42 C 04 08 36.660 -20 44 45.02 V W68
2025-02-03 02:20:59 C 04 08 37.193 -20 44 40.85 V W68
2025-02-03 03:58:44 C 04 08 47.573 -20 43 36.80 V 703
2025-02-03 04:02:02 C 04 08 47.972 -20 43 33.49 V 703
2025-02-03 04:05:20 C 04 08 48.361 -20 43 31.62 V 703
2025-02-03 04:08:39 C 04 08 48.685 -20 43 28.81 V 703
2025-02-04 01:56:00 C 04 11 05.803 -20 27 04.64 V W68
2025-02-04 02:01:17 C 04 11 06.350 -20 27 01.12 V W68
2025-02-04 02:15:28 C 04 11 07.838 -20 26 49.99 V W68
2025-02-04 02:25:36 C 04 11 08.849 -20 26 42.36 V W68
2025-02-04 20:00:53 C 04 12 59.074 -20 13 34.64 V M22
2025-02-04 20:06:09 C 04 12 59.630 -20 13 30.50 V M22
2025-02-04 20:14:02 C 04 13 00.454 -20 13 24.60 V M22
2025-02-04 20:33:25 C 04 13 02.419 -20 13 09.66 V M22
2025-02-05 03:34:42 C 04 13 46.520 -20 08 04.67 V 703
2025-02-05 03:37:58 C 04 13 46.866 -20 08 01.64 V 703
2025-02-05 03:41:14 C 04 13 47.154 -20 07 58.55 V 703
2025-02-05 03:44:30 C 04 13 47.492 -20 07 57.14 V 703
2025-02-08 02:13:09 C 04 21 03.396 -19 15 17.96 V W68
2025-02-08 02:17:24 C 04 21 03.732 -19 15 13.79 V W68
2025-02-08 02:32:15 C 04 21 05.278 -19 15 02.30 V W68
2025-02-08 02:44:37 C 04 21 06.485 -19 14 53.48 V W68
2025-02-09 20:19:14 C 04 25 20.287 -18 44 02.08 V M22
2025-02-09 20:24:29 C 04 25 20.801 -18 43 58.04 V M22
2025-02-09 20:39:02 C 04 25 22.284 -18 43 47.17 V M22
2025-02-09 20:46:25 C 04 25 22.982 -18 43 40.80 V M22
2025-02-13 20:16:56 C 04 34 56.998 -17 33 23.98 V M22
2025-02-13 20:21:31 C 04 34 57.499 -17 33 19.84 V M22
2025-02-13 20:40:40 C 04 34 59.407 -17 33 05.29 V M22
2025-02-13 20:48:36 C 04 35 00.170 -17 32 59.89 V M22
2025-02-16 20:40:08 C 04 42 04.666 -16 40 49.08 V M22
2025-02-16 20:44:13 C 04 42 05.078 -16 40 46.02 V M22
2025-02-16 20:58:35 C 04 42 06.442 -16 40 35.47 V M22
2025-02-16 21:06:40 C 04 42 07.253 -16 40 29.78 V M22
2025-02-18 04:27:24 C 04 45 10.631 -16 18 07.13 V 703
2025-02-18 04:34:05 C 04 45 11.264 -16 18 02.95 V 703
2025-02-18 04:37:25 C 04 45 11.560 -16 17 59.06 V 703
2025-02-18 19:01:51 C 04 46 35.669 -16 07 34.46 V M22
2025-02-18 19:07:49 C 04 46 36.158 -16 07 31.04 V M22