2012 RM15

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2495610705 ± 8.43e-07
Semi-major axis (a)1.0946200673 AU ± 1.50e-08
Inclination (i)8.00600746° ± 3.40e-05
Long. of Asc. Node (Ω)171.19493110° ± 4.74e-06
Arg. of Perihelion (ω)89.84185162° ± 1.25e-04
Mean Anomaly (M)249.87397458° ± 6.17e-05
Mean Motion (n)0.8606313613°/day ± 1.77e-08
Perihelion dist (q)0.82144551 AU ± 9.23e-07
Aphelion dist (Q)1.36779462 AU ± 9.23e-07
Orbital Period1.14523631 yr ± 2.36e-08
Physical Parameters
H (abs. magnitude)24.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.337″
Uncertainty0
Orbit TypeApollo
MOID0.008994 AU
Observations Used106
Oppositions1
Arc Total2012-2020
First Observation Used2012-09-14
Last Observation Used2020-10-18
Observations (109)
Date Type RA Dec Mag Band Observatory
2012-09-14 07:42:35 C 00 29 57.37 -01 24 39.3 r 703
2012-09-14 07:52:20 C 00 29 54.74 -01 26 45.0 r 703
2012-09-14 08:01:59 C 00 29 52.18 -01 28 50.4 r 703
2012-09-14 08:11:45 C 00 29 49.59 -01 30 56.0 r 703
2012-09-14 08:45:57 C 00 29 40.82 -01 38 11.8 o 291
2012-09-14 08:46:32 C 00 29 40.64 -01 38 19.8 o 291
2012-09-14 08:47:04 C 00 29 40.51 -01 38 26.8 o 291
2012-09-14 10:05:53 C 00 29 21.19 -01 55 41.5 17.4 r 718
2012-09-14 10:10:39 C 00 29 19.99 -01 56 41.5 17.7 r 718
2012-09-14 10:22:17 C 00 29 17.19 -01 59 06.9 17.7 r 718
2012-09-14 10:35:49 C 00 29 12.51 -02 01 21.9 r 703
2012-09-14 10:36:31 C 00 29 12.44 -02 01 28.7 r 703
2012-09-14 10:37:14 C 00 29 12.26 -02 01 36.0 r 703
2012-09-14 10:37:58 C 00 29 11.97 -02 01 45.7 r 703
2012-09-14 13:50:32 C 00 28 53.33 -02 35 31.4 o E10
2012-09-14 13:51:33 C 00 28 53.10 -02 35 41.8 o E10
2012-09-14 13:52:23 C 00 28 52.86 -02 35 54.4 o E10
2012-09-14 13:53:23 C 00 28 52.70 -02 36 03.9 o E10
2012-09-14 13:54:13 C 00 28 52.41 -02 36 15.4 o E10
2012-09-14 13:55:13 C 00 28 52.20 -02 36 26.3 o E10
2012-09-14 14:08:26 C 00 28 32.05 -02 43 32.5 o F65
2012-09-14 14:12:40 C 00 28 31.06 -02 44 22.9 o F65
2012-09-14 20:54:16 C 00 27 48.95 -04 02 20.9 o C77
2012-09-14 21:08:06 C 00 27 46.22 -04 04 50.7 o C77
2012-09-14 21:21:55 C 00 27 43.32 -04 07 24.6 o C77
2012-09-14 21:35:44 C 00 27 40.64 -04 09 52.5 o C77
2012-09-14 21:45:38 C 00 27 38.09 -04 11 44.6 t 204
2012-09-14 21:50:19 C 00 27 37.14 -04 12 35.4 t 204
2012-09-14 21:55:01 C 00 27 36.15 -04 13 26.0 t 204
2012-09-14 21:59:40 C 00 27 35.21 -04 14 16.3 t 204
2012-09-14 22:04:20 C 00 27 34.22 -04 15 06.7 t 204
2012-09-14 23:10:30 C 00 27 20.10 -04 26 56.6 t B75
2012-09-14 23:13:13 C 00 27 19.69 -04 27 24.5 t B75
2012-09-14 23:14:36 C 00 27 19.27 -04 27 36.3 t B75
2012-09-14 23:17:07 C 00 27 20.50 -04 28 22.0 u J95
2012-09-14 23:18:09 C 00 27 18.50 -04 28 14.9 t B75
2012-09-14 23:20:40 C 00 27 19.76 -04 28 59.4 u J95
2012-09-14 23:21:15 C 00 27 17.89 -04 28 51.0 t B75
2012-09-14 23:22:32 C 00 27 17.62 -04 29 01.0 t B75
2012-09-14 23:24:01 C 00 27 17.27 -04 29 18.4 t B75
2012-09-14 23:24:13 C 00 27 19.05 -04 29 37.1 u J95
2012-09-15 00:36:09 C 00 27 09.06 -04 40 49.1 t J04
2012-09-15 00:39:05 C 00 27 08.41 -04 41 19.9 t J04
2012-09-15 00:42:00 C 00 27 07.75 -04 41 50.3 t J04
2012-09-15 01:07:46 C 00 26 48.03 -04 47 10.9 v B18
2012-09-15 01:13:15 C 00 26 46.96 -04 48 07.1 v B18
2012-09-15 01:16:40 C 00 26 46.32 -04 48 42.2 v B18
2012-09-15 01:56:30 C 00 27 01.11 -04 49 37.2 u 844
2012-09-15 01:58:00 C 00 27 00.76 -04 49 52.8 u 844
2012-09-15 02:00:17 C 00 27 00.42 -04 50 15.8 u 844