2023 MS2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3748540600 ± 2.65e-04
Semi-major axis (a)1.1716275455 AU ± 2.82e-04
Inclination (i)6.81765668° ± 4.90e-03
Long. of Asc. Node (Ω)269.20099598° ± 1.44e-04
Arg. of Perihelion (ω)96.47133448° ± 2.08e-03
Mean Anomaly (M)272.63095939° ± 2.11e-01
Mean Motion (n)0.7771912739°/day ± 2.81e-04
Perihelion dist (q)0.73243820 AU ± 3.57e-04
Aphelion dist (Q)1.61081689 AU ± 4.97e-04
Orbital Period1.26819011 yr ± 4.58e-04
Physical Parameters
H (abs. magnitude)25.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.542″
Uncertainty3
Orbit TypeApollo
MOID0.005651 AU
Observations Used36
Oppositions1
Arc Total2023-2023
First Observation Used2023-06-21
Last Observation Used2023-06-26
Observations (36)
Date Type RA Dec Mag Band Observatory
2023-06-21 03:03:40 C 16 09 20.86 -24 09 12.2 V W94
2023-06-21 03:12:48 C 16 09 14.69 -24 08 09.7 V W94
2023-06-21 03:22:01 C 16 09 08.62 -24 07 07.7 V W94
2023-06-21 05:59:50 C 16 07 22.47 -23 48 34.4 V X10
2023-06-21 06:07:51 C 16 07 17.15 -23 47 37.6 V X10
2023-06-21 06:15:50 C 16 07 11.79 -23 46 38.7 V X10
2023-06-21 06:58:01 C 16 06 43.85 -23 41 30.2 V X10
2023-06-21 07:06:03 C 16 06 38.58 -23 40 31.0 V X10
2023-06-21 07:13:59 C 16 06 33.38 -23 39 33.0 V X10
2023-06-21 18:40:36 C 15 59 16.48 -22 13 28.0 V M21
2023-06-21 19:12:17 C 15 58 52.80 -22 09 16.7 V M21
2023-06-21 22:21:31 B 15 56 41.784 -21 43 17.65 X Y05
2023-06-21 22:29:14 B 15 56 35.939 -21 42 14.01 X Y05
2023-06-21 22:36:49 B 15 56 30.070 -21 41 11.66 X Y05
2023-06-22 06:51:58 C 15 50 09.860 -20 31 03.60 V I52
2023-06-22 06:52:49 C 15 50 09.150 -20 30 55.30 V I52
2023-06-22 06:53:40 C 15 50 08.400 -20 30 48.20 V I52
2023-06-22 06:54:31 C 15 50 07.800 -20 30 40.20 V I52
2023-06-22 19:25:26 C 15 40 11.99 -18 22 33.3 Z M49
2023-06-22 19:28:42 C 15 40 09.05 -18 21 58.1 Z M49
2023-06-22 19:31:56 C 15 40 06.10 -18 21 23.9 Z M49
2023-06-22 21:37:14 C 15 38 11.99 -18 02 28.9 V L01
2023-06-22 21:40:05 C 15 38 09.35 -18 01 56.5 V L01
2023-06-23 17:32:47 C 15 19 42.50 -13 50 55.1 Z M49
2023-06-23 17:38:55 C 15 19 35.92 -13 49 30.5 Z M49
2023-06-23 17:45:03 C 15 19 29.26 -13 48 06.0 Z M49
2023-06-24 21:23:25 B 14 47 36.262 -06 22 28.52 X K74
2023-06-24 21:32:24 B 14 47 24.269 -06 19 39.47 X K74
2023-06-24 22:43:14 C 14 45 52.186 -05 57 23.26 V J95
2023-06-24 22:49:34 C 14 45 43.658 -05 55 23.48 V J95
2023-06-24 23:44:50 C 14 44 45.46 -05 31 31.9 u 807
2023-06-24 23:51:57 C 14 44 35.76 -05 29 15.0 u 807
2023-06-24 23:59:03 C 14 44 26.03 -05 26 58.6 u 807
2023-06-26 01:14:36 C 14 08 03.80 +03 35 03.4 u 807
2023-06-26 01:15:46 C 14 08 01.88 +03 35 30.4 u 807
2023-06-26 01:16:56 C 14 07 59.93 +03 35 59.7 u 807