IAA RAS IAA Minor Planet Database

2023 RM15

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1619759996 ± 1.39e-03
Semi-major axis (a)1.2982883474 AU ± 2.75e-03
Inclination (i)8.42240709° ± 5.79e-02
Long. of Asc. Node (Ω)339.64709768° ± 1.63e-02
Arg. of Perihelion (ω)325.87375265° ± 5.71e-02
Mean Anomaly (M)206.39461382° ± 1.78e+00
Mean Motion (n)0.6662780982°/day ± 2.12e-03
Perihelion dist (q)1.08799679 AU ± 2.93e-03
Aphelion dist (Q)1.50857990 AU ± 3.67e-03
Orbital Period1.47930164 yr ± 4.70e-03
Physical Parameters
H (abs. magnitude)25.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.292″
Uncertainty4
Orbit TypeAmor
MOID0.091396 AU
Observations Used15
Oppositions1
Arc Total2023-2023
First Observation Used2023-09-14
Last Observation Used2023-09-17
Observations (15)
Date Type RA Dec Mag Band Observatory
2023-09-14 08:35:48 C 23 38 22.736 +14 18 05.38 – X F52
2023-09-14 08:52:18 C 23 38 20.926 +14 18 33.48 – X F52
2023-09-14 09:09:00 C 23 38 19.093 +14 19 01.55 – X F52
2023-09-14 23:26:21 C 23 36 58.64 +14 41 45.1 – X 033
2023-09-14 23:31:31 C 23 36 58.05 +14 41 53.0 – X 033
2023-09-14 23:36:41 C 23 36 57.54 +14 42 01.7 – X 033
2023-09-15 04:16:03 C 23 36 33.69 +14 49 36.5 – u H21
2023-09-15 04:24:08 C 23 36 32.81 +14 49 49.1 – u H21
2023-09-15 04:32:13 C 23 36 31.98 +14 50 02.1 – u H21
2023-09-15 21:45:37 C 23 34 58.67 +15 16 35.2 – X 033
2023-09-15 21:50:46 C 23 34 58.16 +15 16 42.8 – X 033
2023-09-15 21:55:56 C 23 34 57.64 +15 16 51.2 – X 033
2023-09-16 23:58:42 C 23 32 38.60 +15 55 20.3 – X 033
2023-09-17 00:03:52 C 23 32 38.13 +15 55 27.2 – X 033
2023-09-17 00:09:01 C 23 32 37.62 +15 55 34.7 – X 033