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
2023-07-18 09:29:16 C 16 51 09.33 +31 34 47.5 U I41
2023-07-18 09:29:46 C 16 51 08.59 +31 34 38.5 U I41
2023-07-18 10:23:32 C 16 49 51.63 +31 17 14.0 U I41
2023-07-18 10:24:02 C 16 49 50.87 +31 17 04.8 U I41
2023-07-18 21:24:56 C 16 33 31.06 +27 22 31.7 V L01
2023-07-18 21:26:42 C 16 33 28.01 +27 21 48.2 V L01
2023-07-18 21:29:05 C 16 33 23.91 +27 20 50.0 V L01
2023-07-18 21:31:19 C 16 33 20.05 +27 19 55.2 V L01
2023-07-18 21:34:20 C 16 33 14.90 +27 18 41.4 V L01
2023-07-18 21:36:39 C 16 33 10.89 +27 17 44.4 V L01
2023-07-18 21:56:34 C 16 32 37.44 +27 09 45.0 V 104
2023-07-18 21:59:27 C 16 32 32.48 +27 08 33.2 V 104
2023-07-18 22:02:19 C 16 32 27.49 +27 07 21.6 V 104
2023-07-18 22:05:12 C 16 32 22.52 +27 06 10.1 V 104
2023-07-18 22:20:00 C 16 31 57.73 +26 59 08.0 V G34
2023-07-18 22:21:17 C 16 31 55.53 +26 58 35.8 V G34
2023-07-18 22:22:34 C 16 31 53.34 +26 58 03.4 V G34
2023-07-18 22:23:51 C 16 31 51.15 +26 57 31.1 V G34
2023-07-18 22:25:08 C 16 31 48.91 +26 56 59.0 V G34
2023-07-18 22:26:05 C 16 31 38.82 +26 56 24.9 V C40
2023-07-18 22:26:25 C 16 31 46.70 +26 56 26.6 V G34
2023-07-18 22:28:37 C 16 31 34.54 +26 55 20.6 V C40
2023-07-18 22:29:18 C 16 31 41.74 +26 55 13.9 V G34
2023-07-18 22:31:06 C 16 31 30.37 +26 54 17.6 V C40
2023-07-18 22:35:15 C 16 31 29.87 +26 53 46.9 V M50
2023-07-18 22:37:04 C 16 31 26.71 +26 53 00.8 V M50
2023-07-18 22:38:49 C 16 31 23.68 +26 52 17.0 V M50
2023-07-18 22:46:29 C 16 31 04.43 +26 47 45.4 V C40
2023-07-18 22:49:43 C 16 30 59.00 +26 46 23.2 V C40
2023-07-18 22:52:31 C 16 30 58.00 +26 45 15.5 X L18
2023-07-18 22:52:58 C 16 30 53.48 +26 44 59.9 V C40
2023-07-18 22:57:32 C 16 30 49.45 +26 43 07.6 X L18
2023-07-18 23:02:31 C 16 30 41.01 +26 41 00.1 X L18
2023-07-18 23:07:29 C 16 30 32.53 +26 38 52.5 X L18
2023-07-19 00:06:42 B 16 28 55.542 +26 13 42.42 X B72
2023-07-19 00:10:07 B 16 28 49.616 +26 12 12.20 X B72
2023-07-19 00:13:33 B 16 28 43.724 +26 10 42.91 X B72
2023-07-19 00:42:02 B 16 28 06.177 +26 08 24.32 X Y05
2023-07-19 00:46:52 B 16 27 57.289 +26 06 16.39 X Y05
2023-07-19 00:51:38 B 16 27 48.605 +26 04 10.66 X Y05
2023-07-19 03:10:21 B 16 24 00.61 +24 54 46.3 Z H36
2023-07-19 03:13:28 B 16 23 54.80 +24 53 20.1 Z H36
2023-07-19 03:16:30 B 16 23 49.16 +24 51 56.2 Z H36
2023-07-19 04:32:13 C 16 21 37.620 +24 17 10.67 V 654
2023-07-19 04:35:10 C 16 21 31.999 +24 15 46.52 V 654
2023-07-19 05:08:26 C 16 20 28.504 +23 59 50.52 V 654
2023-07-19 05:11:19 C 16 20 22.982 +23 58 26.76 V 654
2023-07-19 05:21:14 C 16 20 03.54 +23 53 47.7 U I41
2023-07-19 05:21:44 C 16 20 02.63 +23 53 31.5 U I41
2023-07-19 05:43:26 C 16 19 10.09 +23 41 19.1 u H21