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
2024-08-02 17:38:36 C 20 30 51.306 +39 05 55.15 W M01
2024-08-03 01:54:01 C 20 30 29.380 +39 09 23.15 W M01
2024-08-03 10:15:27 C 20 30 08.906 +39 12 54.97 V T08
2024-08-03 10:23:02 C 20 30 08.604 +39 12 58.00 V T08
2024-08-03 10:29:21 C 20 30 08.316 +39 13 00.70 V T08
2024-08-03 11:18:55 C 20 30 06.029 +39 13 20.24 V T08
2024-08-05 11:01:39 C 20 28 03.482 +39 31 42.17 V T05
2024-08-05 11:04:55 C 20 28 03.353 +39 31 43.07 V T05
2024-08-05 11:09:32 C 20 28 03.127 +39 31 44.94 V T05
2024-08-06 09:39:53 C 20 27 04.409 +39 39 37.19 V T08
2024-08-06 09:45:41 C 20 27 04.147 +39 39 39.42 V T08
2024-08-06 09:54:14 C 20 27 03.730 +39 39 42.12 V T08
2024-08-06 10:03:52 C 20 27 03.254 +39 39 45.43 V T08
2024-08-06 10:08:27 C 20 27 03.050 +39 39 46.91 V T08
2024-08-06 10:09:07 C 20 27 02.995 +39 39 46.98 V T08
2024-08-06 10:18:14 C 20 27 02.580 +39 39 50.18 V T08
2024-08-06 10:33:22 C 20 27 01.870 +39 39 55.44 V T08
2024-08-06 17:45:49 C 20 26 43.489 +39 42 16.01 W M01
2024-08-07 01:45:10 C 20 26 21.100 +39 44 50.13 W M01
2024-08-07 09:57:19 C 20 25 59.938 +39 47 31.16 V T05
2024-08-07 09:59:14 C 20 25 59.818 +39 47 31.92 V T08
2024-08-07 10:04:10 C 20 25 59.614 +39 47 33.14 V T08
2024-08-07 10:11:44 C 20 25 59.273 +39 47 36.10 V T08
2024-08-07 10:26:47 C 20 25 58.507 +39 47 40.34 V T08
2024-08-07 10:47:46 C 20 25 57.516 +39 47 46.28 V T05
2024-08-07 10:51:50 C 20 25 57.298 +39 47 47.90 V T05
2024-08-07 11:01:35 C 20 25 56.861 +39 47 50.75 V T05
2024-08-08 10:35:34 C 20 24 53.765 +39 54 53.68 V T05
2024-08-08 10:40:18 C 20 24 53.561 +39 54 55.12 V T05
2024-08-08 10:48:41 C 20 24 53.160 +39 54 57.06 V T05
2024-08-08 11:39:30 C 20 24 50.714 +39 55 11.46 V T05
2024-08-09 09:53:47 C 20 23 51.007 +40 01 16.28 V T05
2024-08-09 10:02:57 C 20 23 50.568 +40 01 18.70 V T05
2024-08-09 10:53:11 C 20 23 48.127 +40 01 31.84 V T05
2024-08-11 09:28:42 C 20 21 41.527 +40 12 26.03 V T05
2024-08-11 09:49:26 C 20 21 40.512 +40 12 29.92 V T05
2024-08-11 09:53:59 C 20 21 40.277 +40 12 31.10 V T05
2024-08-11 09:56:58 C 20 21 40.142 +40 12 31.93 V T08
2024-08-11 10:01:06 C 20 21 39.948 +40 12 32.87 V T08
2024-08-11 10:01:48 C 20 21 39.878 +40 12 32.83 V T05
2024-08-11 10:09:22 C 20 21 39.506 +40 12 34.56 V T08
2024-08-11 10:59:09 C 20 21 37.063 +40 12 44.42 V T08
2024-08-11 21:21:37 C 20 21 09.190 +40 14 44.05 Z C23
2024-08-11 23:14:11 C 20 21 03.924 +40 15 04.93 Z C23
2024-08-12 09:34:39 C 20 20 35.554 +40 17 06.65 V T05
2024-08-12 09:40:30 C 20 20 35.268 +40 17 07.69 V T05
2024-08-12 09:48:30 C 20 20 34.872 +40 17 09.02 V T05
2024-08-12 10:07:43 C 20 20 33.941 +40 17 12.44 V T05
2024-08-13 05:56:04 C 20 19 40.526 +40 20 30.12 V T05
2024-08-13 06:29:35 C 20 19 38.890 +40 20 35.70 V T05