450160 (2000 RM12)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6674426530 ± 9.94e-09
Semi-major axis (a)2.4330350452 AU ± 1.23e-09
Inclination (i)57.25446699° ± 7.06e-06
Long. of Asc. Node (Ω)354.38750010° ± 1.83e-06
Arg. of Perihelion (ω)101.96391052° ± 3.35e-06
Mean Anomaly (M)210.25380871° ± 1.26e-06
Mean Motion (n)0.2597106322°/day ± 1.97e-10
Perihelion dist (q)0.80912368 AU ± 2.42e-08
Aphelion dist (Q)4.05694641 AU ± 2.43e-08
Orbital Period3.79509408 yr ± 2.87e-09
Physical Parameters
H (abs. magnitude)16.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.286″
Uncertainty0
Orbit TypeApollo
MOID0.155722 AU
Observations Used668
Oppositions17
Arc Total2000-2023
First Observation Used2000-09-01
Last Observation Used2023-06-26
Observations (765)
Date Type RA Dec Mag Band Observatory
2015-11-02 17:38:38 C 21 06 18.08 -13 17 34.8 q 246
2015-11-02 17:38:59 C 21 06 18.05 -13 17 34.0 q 246
2015-11-02 17:39:22 C 21 06 18.01 -13 17 34.2 q 246
2015-11-02 17:40:04 C 21 06 18.02 -13 17 32.3 q 246
2015-11-03 17:24:19 C 21 05 06.97 -12 47 52.6 q 246
2015-11-03 17:27:42 C 21 05 06.81 -12 47 48.4 q 246
2015-11-03 17:28:13 C 21 05 06.80 -12 47 48.5 q 246
2015-11-09 00:12:04 C 20 59 47.37 -10 10 57.9 u H21
2015-11-09 00:17:00 C 20 59 47.18 -10 10 51.8 u H21
2015-11-09 00:21:21 C 20 59 47.02 -10 10 46.7 u H21
2015-11-09 00:25:42 C 20 59 46.85 -10 10 41.1 u H21
2015-11-09 00:30:03 C 20 59 46.69 -10 10 35.6 u H21
2015-11-09 00:34:25 C 20 59 46.54 -10 10 30.6 u H21
2015-11-09 00:38:46 C 20 59 46.36 -10 10 25.1 u H21
2015-11-09 00:43:06 C 20 59 46.21 -10 10 19.6 u H21
2015-11-09 00:47:26 C 20 59 46.05 -10 10 14.4 u H21
2015-11-10 17:42:32 C 20 58 22.99 -09 20 14.3 o B67
2015-11-10 18:18:19 C 20 58 21.81 -09 19 30.6 o B67
2015-11-10 18:35:42 C 20 58 21.21 -09 19 10.2 q 204
2015-11-10 18:50:38 C 20 58 20.73 -09 18 51.9 q 204
2015-11-10 18:54:03 C 20 58 20.64 -09 18 46.6 o B67
2015-11-10 19:07:26 C 20 58 20.15 -09 18 31.4 q 204
2015-11-21 02:12:42 C 20 52 52.90 -04 22 30.3 q 703
2015-11-21 02:24:13 C 20 52 52.70 -04 22 17.8 q 703
2015-11-21 02:32:09 C 20 52 52.67 -04 22 07.8 q 703
2015-11-21 02:40:05 C 20 52 52.60 -04 21 59.3 q 703
2016-03-15 02:34:42 C 03 35 58.29 +78 05 26.2 q H45
2016-03-15 02:36:17 C 03 36 03.07 +78 05 21.0 q H45
2016-03-15 02:37:32 C 03 36 06.44 +78 05 17.9 q H45
2016-03-15 02:39:07 C 03 36 11.07 +78 05 13.5 q H45
2016-03-15 02:40:20 C 03 36 14.63 +78 05 09.9 q H45
2016-03-15 02:41:35 C 03 36 18.37 +78 05 06.0 q H45
2016-03-16 02:00:25 C 04 38 43.50 +76 30 07.1 q H45
2016-03-16 02:01:26 C 04 38 45.89 +76 30 01.9 q H45
2016-03-16 02:02:16 C 04 38 47.90 +76 29 57.9 q H45
2016-03-16 02:03:17 C 04 38 50.34 +76 29 52.5 q H45
2016-03-16 02:04:25 C 04 38 53.00 +76 29 45.8 q H45
2016-03-16 02:05:21 C 04 38 55.24 +76 29 40.9 q H45
2016-03-17 02:27:49 C 05 29 31.74 +73 55 36.1 q H45
2016-03-17 02:29:20 C 05 29 34.44 +73 55 25.4 q H45
2016-03-17 02:30:18 C 05 29 36.17 +73 55 18.0 q H45
2016-03-17 02:31:04 C 05 29 37.48 +73 55 12.5 q H45
2016-03-17 02:32:18 C 05 29 39.60 +73 55 03.4 q H45
2016-03-17 02:33:25 C 05 29 41.59 +73 54 55.3 q H45
2016-03-18 22:06:12 C 06 28 28.99 +67 50 57.3 q 204
2016-03-18 22:08:31 C 06 28 31.31 +67 50 35.7 q 204
2016-03-18 22:10:37 C 06 28 33.41 +67 50 16.2 q 204
2016-03-18 22:12:50 C 06 28 35.63 +67 49 55.6 q 204
2016-03-18 22:15:03 C 06 28 37.82 +67 49 35.0 q 204
2016-03-19 02:33:19 C 06 32 53.77 +67 09 54.4 q 703