2023 OS

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1241162617 ± 2.42e-07
Semi-major axis (a)1.0320973111 AU ± 7.18e-08
Inclination (i)20.24198768° ± 2.48e-05
Long. of Asc. Node (Ω)117.22865034° ± 8.78e-07
Arg. of Perihelion (ω)270.58186484° ± 5.31e-06
Mean Anomaly (M)5.86745444° ± 5.20e-05
Mean Motion (n)0.9400074732°/day ± 9.81e-08
Perihelion dist (q)0.90399725 AU ± 2.58e-07
Aphelion dist (Q)1.16019737 AU ± 2.63e-07
Orbital Period1.04853026 yr ± 1.09e-07
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.284″
Uncertainty0
Orbit TypeApollo
MOID0.000274 AU
Observations Used125
Oppositions1
Arc Total2023-2025
First Observation Used2023-07-18
Last Observation Used2025-01-20
Observations (141)
Date Type RA Dec Mag Band Observatory
2023-07-19 05:45:13 C 16 19 06.72 +23 40 26.5 u H21
2023-07-19 05:52:20 C 16 18 53.38 +23 36 54.2 u H21
2023-07-19 05:54:07 C 16 18 50.03 +23 36 01.0 u H21
2023-07-19 05:55:53 C 16 18 46.70 +23 35 07.9 u H21
2023-07-19 05:57:40 C 16 18 43.37 +23 34 14.8 u H21
2023-07-19 06:05:12 C 16 18 39.00 +23 32 09.1 U I41
2023-07-19 06:05:43 C 16 18 37.99 +23 31 54.4 U I41
2023-07-19 06:12:41 C 16 18 17.24 +23 27 04.3 q 734
2023-07-19 06:15:34 C 16 18 11.90 +23 25 38.0 q 734
2023-07-19 06:18:34 C 16 18 06.25 +23 24 08.2 q 734
2023-07-19 06:21:15 C 16 18 01.26 +23 22 48.3 q 734
2023-07-19 19:08:36 C 15 53 13.46 +16 05 11.2 V C40
2023-07-19 19:11:55 C 15 53 06.10 +16 03 01.5 V C40
2023-07-19 19:15:09 C 15 52 58.93 +16 00 54.3 V C40
2023-07-19 19:33:10 C 15 52 18.92 +15 49 03.5 V C40
2023-07-19 19:35:42 C 15 52 13.30 +15 47 23.5 V C40
2023-07-19 19:39:12 C 15 52 05.48 +15 45 04.8 V C40
2023-07-19 19:55:00 C 15 51 42.81 +15 35 06.8 X M26
2023-07-19 19:59:34 C 15 51 32.52 +15 32 05.3 X M26
2023-07-19 20:04:05 C 15 51 22.38 +15 29 06.2 X M26
2023-07-19 20:04:20 C 15 51 21.76 +15 28 55.9 V G17
2023-07-19 20:09:51 C 15 51 09.35 +15 25 16.6 V G17
2023-07-19 20:15:20 C 15 50 56.95 +15 21 37.0 V G17
2023-07-19 20:45:29 C 15 49 48.92 +15 01 23.5 X L63
2023-07-19 20:51:11 C 15 49 36.03 +14 57 32.8 X L63
2023-07-19 20:52:08 C 15 49 23.21 +14 56 11.6 V C40
2023-07-19 20:55:24 C 15 49 15.90 +14 53 58.6 V C40
2023-07-19 20:56:54 C 15 49 23.03 +14 53 41.5 X L63
2023-07-19 20:58:38 C 15 49 08.70 +14 51 46.4 V C40
2023-07-19 21:00:00 B 15 49 21.336 +14 52 15.74 Z J57
2023-07-19 21:02:12 B 15 49 16.279 +14 50 45.96 Z J57
2023-07-19 21:04:24 B 15 49 11.282 +14 49 17.18 Z J57
2023-07-19 21:06:31 B 15 49 06.439 +14 47 50.82 Z J57
2023-07-19 21:07:47 C 15 49 03.70 +14 46 18.0 X I93
2023-07-19 21:08:28 B 15 49 01.954 +14 46 30.97 Z J57
2023-07-19 21:09:07 C 15 49 00.65 +14 45 23.4 X I93
2023-07-19 21:10:27 C 15 48 57.63 +14 44 29.2 X I93
2023-07-19 21:11:47 C 15 48 54.60 +14 43 35.1 X I93
2023-07-19 21:13:07 C 15 48 51.56 +14 42 40.8 X I93
2023-07-19 21:19:24 C 15 48 34.38 +14 38 24.8 Z C95
2023-07-19 21:25:19 C 15 48 20.92 +14 34 22.2 Z C95
2023-07-19 21:31:16 C 15 48 07.36 +14 30 18.4 Z C95
2023-07-19 21:42:23 C 15 47 42.04 +14 22 39.7 Z C95
2023-07-19 21:44:19 C 15 47 42.110 +14 20 23.24 V Z80
2023-07-19 21:48:24 C 15 47 28.34 +14 18 31.7 Z C95
2023-07-19 21:50:25 C 15 47 28.282 +14 16 10.85 V Z80
2023-07-19 21:54:24 C 15 47 14.69 +14 14 23.6 Z C95
2023-07-19 21:57:13 C 15 47 12.816 +14 11 29.83 V Z80
2023-07-19 22:05:21 C 15 46 49.71 +14 06 48.8 Z C95
2023-07-19 22:11:21 C 15 46 36.08 +14 02 39.3 Z C95