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
2012-09-21 04:06:40 C 00 14 40.37 -17 40 07.0 u 807
2020-10-16 07:34:32 C 23 14 54.106 -25 35 22.53 U F51
2020-10-16 07:48:26 C 23 14 55.194 -25 35 14.75 U F51
2020-10-16 08:16:17 C 23 14 57.420 -25 35 00.17 U F51
2020-10-18 06:31:22 C 23 19 05.233 -25 09 52.21 V 568
2020-10-18 06:33:04 C 23 19 05.345 -25 09 51.37 V 568
2020-10-18 06:43:46 C 23 19 06.153 -25 09 45.61 V 568
2020-10-18 06:45:27 C 23 19 06.280 -25 09 44.60 V 568
2020-10-18 06:47:09 C 23 19 06.408 -25 09 43.82 V 568