2023 MS3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1639523707 ± 1.24e-03
Semi-major axis (a)1.2412068323 AU ± 2.18e-03
Inclination (i)23.17628105° ± 7.93e-02
Long. of Asc. Node (Ω)267.98634469° ± 1.67e-02
Arg. of Perihelion (ω)47.72168172° ± 1.74e-01
Mean Anomaly (M)239.55514090° ± 1.45e+00
Mean Motion (n)0.7127644652°/day ± 1.88e-03
Perihelion dist (q)1.03770803 AU ± 2.39e-03
Aphelion dist (Q)1.44470563 AU ± 2.97e-03
Orbital Period1.38282186 yr ± 3.65e-03
Physical Parameters
H (abs. magnitude)24.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.325″
Uncertainty4
Orbit TypeAmor
MOID0.067697 AU
Observations Used25
Oppositions1
Arc Total2023-2023
First Observation Used2023-06-22
Last Observation Used2023-06-30
Observations (26)
Date Type RA Dec Mag Band Observatory
2023-06-22 08:40:51 C 21 11 02.137 +14 07 47.14 V G96
2023-06-22 08:48:24 C 21 11 01.662 +14 09 03.06 V G96
2023-06-22 08:55:57 C 21 11 01.237 +14 10 18.34 V G96
2023-06-22 09:03:30 C 21 11 00.686 +14 11 35.30 V G96
2023-06-22 11:01:47 C 21 10 53.340 +14 31 20.80 V G96
2023-06-22 11:04:10 C 21 10 53.200 +14 31 45.10 V G96
2023-06-22 11:06:34 C 21 10 53.040 +14 32 08.70 V G96
2023-06-23 07:35:45 C 21 10 03.28 +17 54 45.9 V I52
2023-06-23 07:40:53 C 21 10 02.98 +17 55 36.8 V I52
2023-06-23 08:53:46 C 21 09 58.440 +18 07 33.31 V G96
2023-06-23 08:56:37 C 21 09 58.222 +18 08 00.60 V G96
2023-06-23 08:59:29 C 21 09 58.003 +18 08 28.43 V G96
2023-06-23 10:07:50 C 21 09 53.520 +18 19 36.12 V G96
2023-06-23 10:12:29 C 21 09 53.189 +18 20 21.62 V G96
2023-06-23 10:16:46 C 21 09 52.920 +18 21 03.42 V G96
2023-06-24 07:14:09 C 21 08 56.870 +21 41 58.57 V H01
2023-06-24 07:19:12 C 21 08 56.544 +21 42 46.28 V H01
2023-06-24 07:49:45 C 21 08 54.570 +21 47 36.44 V H01
2023-06-24 07:54:48 C 21 08 54.237 +21 48 24.28 V H01
2023-06-24 07:58:59 C 21 08 54.280 +21 49 05.23 V I52
2023-06-24 08:02:28 C 21 08 54.056 +21 49 37.60 V I52
2023-06-24 08:05:58 C 21 08 53.772 +21 50 12.26 V I52
2023-06-30 09:50:02 C 21 00 24.070 +41 25 06.30 V V06
2023-06-30 09:59:16 C 21 00 23.240 +41 26 07.60 V V06
2023-06-30 10:08:31 C 21 00 22.400 +41 27 08.20 V V06
2023-06-30 10:17:46 C 21 00 21.620 +41 28 09.30 V V06