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
2019-09-30 17:14:27 s 1 -36527.241 0 +384745.78 5980.0 C57
2019-09-30 18:44:27 S 16 17 26.434 +77 02 16.01 V C57
2019-09-30 18:44:27 s 1 -39668.916 0 +384709.60 400.0 C57
2019-09-30 20:44:27 S 16 16 12.086 +76 53 28.39 V C57
2019-09-30 20:44:27 s 1 -43844.066 0 +384540.91 2240.0 C57
2019-09-30 23:44:27 S 16 14 18.972 +76 39 40.90 V C57
2019-09-30 23:44:27 s 1 -50074.428 0 +384030.54 4550.0 C57
2019-10-02 11:14:27 S 15 57 01.877 +74 03 17.71 V C57
2019-10-02 11:14:27 s 1 -119157.31 5 +354690.48 3250.0 C57
2019-10-02 11:44:27 S 15 56 50.410 +74 01 04.08 V C57
2019-10-02 11:44:27 s 1 -120046.18 3 +353968.76 9630.0 C57
2019-10-02 12:14:27 S 15 56 38.566 +73 59 00.85 V C57
2019-10-02 12:14:27 s 1 -120932.05 6 +353238.34 210.0 C57
2019-10-02 12:44:27 S 15 56 25.949 +73 56 43.44 V C57
2019-10-02 12:44:27 s 1 -121814.90 2 +352499.21 4900.0 C57
2019-10-02 13:14:27 S 15 56 14.386 +73 54 35.32 V C57
2019-10-02 13:14:27 s 1 -122694.69 2 +351751.37 3610.0 C57
2019-10-02 14:14:26 S 15 55 50.794 +73 50 06.47 V C57
2019-10-02 14:14:26 s 1 -124444.97 7 +350229.49 2730.0 C57
2019-10-02 18:44:26 S 15 54 06.739 +73 30 39.46 V C57
2019-10-02 18:44:26 s 1 -132161.60 4 +342946.94 8770.0 C57
2019-10-02 19:14:27 S 15 53 56.729 +73 28 34.61 V C57
2019-10-02 19:14:27 s 1 -133002.22 5 +342093.71 8560.0 C57
2019-10-02 21:14:27 S 15 53 10.051 +73 19 42.89 V C57
2019-10-02 21:14:27 s 1 -136329.56 4 +338592.12 4780.0 C57
2019-10-02 23:14:26 S 15 52 27.228 +73 11 15.50 V C57
2019-10-02 23:14:26 s 1 -139598.97 2 +334948.07 9420.0 C57
2019-10-03 01:14:27 S 15 51 43.416 +73 02 23.64 V C57
2019-10-03 01:14:27 s 1 -142808.11 6 +331160.72 5840.0 C57
2019-10-03 21:22:03 C 15 42 27.90 +71 43 03.1 V L39
2019-10-03 21:32:20 C 15 42 24.98 +71 42 19.1 V L39
2019-10-06 04:57:59 C 15 29 59.87 +67 51 47.2 V T08
2019-10-06 05:03:51 C 15 29 58.81 +67 51 23.1 V T08
2019-10-06 05:11:16 C 15 29 57.45 +67 50 52.7 V T08
2019-10-06 05:26:41 C 15 29 54.62 +67 49 50.2 V T08
2019-12-29 14:42:21 C 14 50 33.95 -02 46 16.9 V T05
2019-12-29 14:46:45 C 14 50 34.02 -02 46 27.8 V T05
2019-12-29 14:56:01 C 14 50 34.09 -02 46 45.9 V T05
2019-12-29 15:10:23 C 14 50 34.23 -02 47 13.0 V T05
2020-01-04 05:34:22 C 14 51 47.92 -06 59 39.1 V C95
2020-01-04 05:49:25 C 14 51 48.08 -07 00 08.2 V C95
2020-01-04 12:35:24 C 14 51 51.49 -07 12 54.8 V 703
2020-01-04 12:47:11 C 14 51 51.60 -07 13 16.6 V 703
2020-01-04 12:53:05 C 14 51 51.73 -07 13 27.9 V 703
2020-01-07 12:34:37 C 14 52 23.66 -09 29 44.3 V 703
2020-01-07 12:40:29 C 14 52 23.68 -09 29 56.7 V 703
2020-01-07 12:46:21 C 14 52 23.79 -09 30 08.0 V 703
2020-01-07 12:52:11 C 14 52 23.73 -09 30 19.4 V 703
2020-01-21 14:32:50 C 14 52 42.26 -20 30 33.9 V T05
2020-01-21 14:36:53 C 14 52 42.27 -20 30 43.1 V T05