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
2016-04-12 20:26:00 C 08 35 11.92 +02 22 57.0 q 160
2016-04-13 01:18:34 C 08 35 30.32 +02 10 02.0 u H21
2016-04-13 01:21:05 C 08 35 30.46 +02 09 55.5 u H21
2016-04-13 01:23:35 C 08 35 30.60 +02 09 48.8 u H21
2016-04-13 01:25:50 C 08 35 30.73 +02 09 42.9 u H21
2016-04-13 01:26:05 C 08 35 30.75 +02 09 42.3 u H21
2016-04-13 01:28:05 C 08 35 30.86 +02 09 37.0 u H21
2016-04-13 06:43:52 C 08 35 50.07 +01 55 54.8 L T05
2016-04-13 07:09:07 C 08 35 51.54 +01 54 48.1 L T05
2016-04-13 07:35:58 C 08 35 52.89 +01 53 40.8 L T05
2016-04-13 08:01:51 C 08 35 54.52 +01 52 32.4 L T05
2016-04-15 01:11:35 C 08 38 23.02 +00 11 13.2 u H21
2016-04-15 01:14:06 C 08 38 23.14 +00 11 07.3 u H21
2016-04-15 01:16:36 C 08 38 23.29 +00 11 01.3 u H21
2016-04-15 01:19:06 C 08 38 23.43 +00 10 55.6 u H21
2016-04-15 01:21:37 C 08 38 23.57 +00 10 50.0 u H21
2016-04-15 01:24:07 C 08 38 23.70 +00 10 44.0 u H21
2016-04-15 01:26:35 C 08 38 23.84 +00 10 38.2 u H21
2016-04-15 01:29:54 C 08 38 24.03 +00 10 30.5 u H21
2016-04-18 20:26:38 C 08 43 33.13 -03 00 13.1 q 160
2016-04-18 20:28:34 C 08 43 33.16 -03 00 15.8 q 160
2016-04-18 20:30:33 C 08 43 33.24 -03 00 19.6 q 160
2016-04-19 04:09:15 C 08 43 58.41 -03 14 35.7 q 703
2016-04-19 04:17:55 C 08 43 58.88 -03 14 51.5 q 703
2016-04-19 04:26:34 C 08 43 59.42 -03 15 07.5 q 703
2016-04-19 04:35:13 C 08 43 59.78 -03 15 22.8 q 703
2016-04-19 20:21:30 C 08 44 51.37 -03 44 06.1 q 160
2016-04-19 20:23:25 C 08 44 51.43 -03 44 09.5 q 160
2016-04-19 20:25:22 C 08 44 51.56 -03 44 13.0 q 160
2016-04-21 23:38:52 C 08 47 36.41 -05 10 44.6 u 807
2016-04-21 23:42:15 C 08 47 36.58 -05 10 50.1 u 807
2016-04-21 23:45:57 C 08 47 36.76 -05 10 56.1 u 807
2016-04-21 23:49:24 C 08 47 36.94 -05 11 01.6 u 807
2016-04-21 23:53:06 C 08 47 37.11 -05 11 07.5 u 807
2016-04-22 02:44:30 C 08 47 46.11 -05 15 54.0 t 705
2016-04-22 02:45:57 C 08 47 46.17 -05 15 56.0 t 705
2016-04-22 02:47:24 C 08 47 46.25 -05 15 58.4 t 705
2016-04-22 07:50:26 S 08 48 02.35 -05 23 51.6 L C51
2016-04-22 10:59:07 S 08 48 12.29 -05 28 49.5 L C51
2016-04-22 14:07:48 S 08 48 22.21 -05 33 42.7 L C51
2016-04-22 14:07:59 S 08 48 22.25 -05 33 44.5 L C51
2016-04-22 17:16:40 S 08 48 32.21 -05 38 38.6 L C51
2016-04-22 20:25:21 S 08 48 42.08 -05 43 28.9 L C51
2016-04-22 23:34:03 S 08 48 52.02 -05 48 17.8 L C51
2016-04-23 02:42:44 S 08 49 01.88 -05 53 06.5 L C51
2016-04-23 04:16:58 S 08 49 06.82 -05 55 28.3 L C51
2016-04-23 04:17:10 S 08 49 06.83 -05 55 29.5 L C51
2016-04-23 07:25:51 S 08 49 16.71 -06 00 14.1 L C51
2016-04-23 09:00:06 S 08 49 21.69 -06 02 35.5 L C51
2016-04-23 10:34:32 S 08 49 26.55 -06 04 57.7 L C51