2023 MS1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4773613000
Semi-major axis (a)2.1109439000 AU
Inclination (i)9.04718000°
Long. of Asc. Node (Ω)90.89100000°
Arg. of Perihelion (ω)189.54269000°
Mean Anomaly (M)281.07819000°
Mean Motion (n)0.3213579500°/day
Perihelion dist (q)1.10326100 AU
Aphelion dist (Q)3.11862680 AU
Orbital Period3.06700890 yr
Physical Parameters
H (abs. magnitude)24.01
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.250″
Uncertainty9
Orbit TypeAmor
MOID0.087686 AU
Observations Used24
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-06-28
Observations (24)
Date Type RA Dec Mag Band Observatory
2023-06-18 12:28:54 C 20 15 53.069 -18 42 05.28 X F51
2023-06-18 12:44:44 C 20 15 58.140 -18 42 49.02 X F51
2023-06-18 13:00:35 C 20 16 03.196 -18 43 32.76 X F51
2023-06-19 01:02:28 C 20 20 11.09 -19 16 55.5 X L01
2023-06-19 01:12:36 C 20 20 14.38 -19 17 24.2 X L01
2023-06-19 01:22:09 C 20 20 17.50 -19 17 49.1 X L01
2023-06-19 02:54:06 C 20 20 49.761 -19 21 49.71 V J04
2023-06-19 03:03:22 C 20 20 52.767 -19 22 14.97 V J04
2023-06-19 14:16:43 C 20 24 42.397 -19 52 46.92 V T14
2023-06-19 14:18:08 C 20 24 42.848 -19 52 50.66 V T14
2023-06-19 14:19:33 C 20 24 43.316 -19 52 54.55 V T14
2023-06-19 14:20:58 C 20 24 43.774 -19 52 58.35 V T14
2023-06-21 10:27:27 C 20 40 06.222 -21 51 48.42 V I52
2023-06-21 10:29:48 C 20 40 06.996 -21 51 54.72 V I52
2023-06-21 10:32:08 C 20 40 07.698 -21 52 00.80 V I52
2023-06-21 10:34:29 C 20 40 08.530 -21 52 06.78 V I52
2023-06-24 09:46:08 C 21 05 07.123 -24 52 46.49 V I52
2023-06-24 09:48:33 C 21 05 07.933 -24 52 52.68 V I52
2023-06-24 09:50:58 C 21 05 08.718 -24 52 58.19 V I52
2023-06-27 12:51:10 C 21 31 00.113 -27 42 15.91 W T12
2023-06-27 12:53:32 C 21 31 00.862 -27 42 20.81 W T12
2023-06-28 10:43:45 C 21 38 19.73 -28 27 06.6 V 291
2023-06-28 10:47:02 C 21 38 20.75 -28 27 13.0 V 291
2023-06-28 10:50:19 C 21 38 21.77 -28 27 19.4 V 291