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
2024-07-08 10:50:53 C 20 48 02.774 +32 35 38.22 V T08
2024-07-13 11:03:59 C 20 46 04.646 +34 08 56.80 V T08
2024-07-13 11:06:39 C 20 46 04.627 +34 08 58.67 V T08
2024-07-13 11:09:34 C 20 46 04.618 +34 09 01.04 V T08
2024-07-13 12:08:27 C 20 46 03.288 +34 09 46.01 V T08
2024-07-19 10:22:36 C 20 42 45.881 +35 52 01.88 V T05
2024-07-19 10:27:09 C 20 42 45.730 +35 52 04.62 V T05
2024-07-19 10:31:43 C 20 42 45.624 +35 52 08.11 V T05
2024-07-19 10:39:32 C 20 42 45.343 +35 52 13.73 V T05
2024-07-24 10:55:21 C 20 39 10.704 +37 09 56.05 V T08
2024-07-24 11:02:17 C 20 39 10.433 +37 10 00.44 V T08
2024-07-24 11:17:55 C 20 39 09.934 +37 10 09.44 V T08
2024-07-24 11:25:33 C 20 39 09.624 +37 10 14.77 V T08
2024-07-26 11:22:43 C 20 37 32.474 +37 38 31.96 V T08
2024-07-26 11:27:34 C 20 37 32.306 +37 38 35.20 V T08
2024-07-26 12:18:50 C 20 37 30.319 +37 39 04.00 V T08
2024-07-26 12:34:33 C 20 37 29.758 +37 39 12.78 V T08
2024-07-27 10:41:18 C 20 36 43.128 +37 51 41.15 V T05
2024-07-27 11:28:02 C 20 36 41.299 +37 52 06.71 V T05
2024-07-27 12:09:32 C 20 36 39.658 +37 52 29.50 V T05
2024-07-27 12:27:43 C 20 36 38.974 +37 52 39.18 V T05
2024-07-27 22:28:14 C 20 36 17.741 +37 58 06.24 X M26
2024-07-27 22:37:19 C 20 36 17.323 +37 58 11.39 X M26
2024-07-27 22:46:24 C 20 36 16.982 +37 58 16.46 X M26
2024-07-28 10:38:09 C 20 35 50.808 +38 04 45.16 V T08
2024-07-28 10:43:28 C 20 35 50.587 +38 04 48.07 V T08
2024-07-28 10:51:04 C 20 35 50.290 +38 04 52.14 V T08
2024-07-28 10:59:46 C 20 35 49.942 +38 04 56.89 V T05
2024-07-28 11:04:19 C 20 35 49.764 +38 04 59.16 V T05
2024-07-28 11:07:43 C 20 35 49.622 +38 05 00.82 V T08
2024-07-28 11:13:26 C 20 35 49.399 +38 05 04.09 V T05
2024-07-28 12:04:03 C 20 35 47.362 +38 05 30.88 V T05
2024-07-28 17:55:29 C 20 35 35.249 +38 08 33.88 W M01
2024-07-29 01:36:59 C 20 35 16.819 +38 12 37.17 W M01
2024-07-29 10:47:20 C 20 34 56.539 +38 17 28.03 V T08
2024-07-29 10:58:18 C 20 34 56.074 +38 17 33.40 V T08
2024-07-29 11:02:18 C 20 34 55.922 +38 17 35.66 V T08
2024-07-29 11:53:18 C 20 34 53.822 +38 18 01.73 V T08
2024-07-30 10:37:14 C 20 34 01.709 +38 29 32.24 V T05
2024-07-30 10:42:27 C 20 34 01.466 +38 29 34.76 V T05
2024-07-30 10:50:28 C 20 34 01.102 +38 29 38.69 V T05
2024-07-30 11:41:36 C 20 33 58.987 +38 30 03.49 V T05
2024-07-31 10:10:35 C 20 33 06.216 +38 40 58.76 V T05
2024-07-31 10:19:44 C 20 33 05.825 +38 41 03.88 V T05
2024-07-31 10:24:18 C 20 33 05.614 +38 41 05.68 V T05
2024-07-31 11:10:40 C 20 33 03.605 +38 41 27.38 V T05
2024-08-01 10:35:09 C 20 32 07.253 +38 52 20.06 V T08
2024-08-01 10:39:49 C 20 32 07.046 +38 52 22.22 V T08
2024-08-01 10:57:29 C 20 32 06.274 +38 52 30.14 V T08
2024-08-01 11:06:48 C 20 32 05.882 +38 52 34.21 V T08