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
2016-04-05 01:21:09 C 08 21 50.18 +13 18 25.2 u H21
2016-04-05 01:23:46 C 08 21 50.41 +13 18 12.9 u H21
2016-04-05 01:26:06 C 08 21 50.58 +13 18 02.4 u H21
2016-04-05 01:28:49 C 08 21 50.81 +13 17 49.9 u H21
2016-04-05 01:31:14 C 08 21 50.99 +13 17 38.8 u H21
2016-04-05 01:33:45 C 08 21 51.21 +13 17 27.7 u H21
2016-04-05 01:37:12 C 08 21 51.47 +13 17 12.1 u H21
2016-04-05 02:53:27 C 08 21 57.70 +13 11 26.9 q H45
2016-04-05 02:54:22 C 08 21 57.77 +13 11 22.6 q H45
2016-04-05 02:55:39 C 08 21 57.87 +13 11 16.9 q H45
2016-04-05 02:56:46 C 08 21 57.96 +13 11 12.0 q H45
2016-04-05 02:57:55 C 08 21 58.06 +13 11 06.8 q H45
2016-04-05 02:59:05 C 08 21 58.15 +13 11 01.3 q H45
2016-04-05 20:44:41 C 08 23 26.51 +11 52 40.0 q 160
2016-04-05 20:47:00 C 08 23 26.70 +11 52 30.1 q 160
2016-04-05 20:49:18 C 08 23 26.87 +11 52 20.1 q 160
2016-04-06 20:45:36 C 08 25 20.70 +10 13 14.3 q 160
2016-04-06 20:47:53 C 08 25 20.89 +10 13 04.9 q 160
2016-04-06 20:50:09 C 08 25 21.06 +10 12 56.2 q 160
2016-04-07 04:21:29 C 08 25 55.48 +09 43 16.2 q H45
2016-04-07 04:23:10 C 08 25 55.59 +09 43 09.7 q H45
2016-04-07 04:24:35 C 08 25 55.70 +09 43 04.1 q H45
2016-04-07 04:25:57 C 08 25 55.80 +09 42 58.5 q H45
2016-04-07 04:27:40 C 08 25 55.93 +09 42 51.9 q H45
2016-04-07 04:29:04 C 08 25 56.01 +09 42 46.4 q H45
2016-04-10 04:22:46 C 08 31 04.12 +05 29 32.5 S 448
2016-04-10 04:29:16 C 08 31 04.54 +05 29 11.7 S 448
2016-04-10 04:35:48 C 08 31 04.95 +05 28 51.1 S 448
2016-04-10 04:42:18 C 08 31 05.37 +05 28 30.3 S 448
2016-04-10 04:46:21 C 08 31 05.65 +05 28 17.5 S 448
2016-04-10 18:52:11 C 08 32 02.34 +04 44 26.1 q K68
2016-04-10 19:58:15 C 08 32 06.41 +04 41 04.9 q K68
2016-04-10 20:49:34 C 08 32 09.85 +04 38 26.7 q 160
2016-04-10 20:50:42 C 08 32 09.86 +04 38 23.6 q 160
2016-04-10 20:51:52 C 08 32 09.92 +04 38 20.5 q 160
2016-04-12 01:06:33 C 08 33 59.65 +03 15 53.9 u H21
2016-04-12 01:09:04 C 08 33 59.82 +03 15 47.2 u H21
2016-04-12 01:11:34 C 08 33 59.94 +03 15 40.0 u H21
2016-04-12 01:14:04 C 08 34 00.12 +03 15 33.1 u H21
2016-04-12 01:16:34 C 08 34 00.27 +03 15 25.8 u H21
2016-04-12 01:19:05 C 08 34 00.41 +03 15 19.0 u H21
2016-04-12 01:21:35 C 08 34 00.56 +03 15 11.9 u H21
2016-04-12 01:24:05 C 08 34 00.71 +03 15 04.8 u H21
2016-04-12 01:26:05 C 08 34 00.83 +03 14 59.2 u H21
2016-04-12 06:48:58 C 08 34 21.00 +03 00 04.0 L T05
2016-04-12 07:14:11 C 08 34 22.47 +02 58 54.4 L T05
2016-04-12 07:41:07 C 08 34 24.05 +02 57 39.5 L T05
2016-04-12 08:06:43 C 08 34 25.59 +02 56 28.3 L T05
2016-04-12 20:21:27 C 08 35 11.65 +02 23 09.7 q 160
2016-04-12 20:23:45 C 08 35 11.79 +02 23 03.2 q 160