2023 OU1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5568718438 ± 8.46e-06
Semi-major axis (a)2.5835324042 AU ± 5.19e-05
Inclination (i)11.53582595° ± 1.19e-04
Long. of Asc. Node (Ω)237.60586191° ± 2.78e-04
Arg. of Perihelion (ω)66.35132562° ± 3.38e-04
Mean Anomaly (M)201.44668809° ± 6.12e-03
Mean Motion (n)0.2373511862°/day ± 7.16e-06
Perihelion dist (q)1.14483595 AU ± 3.17e-05
Aphelion dist (Q)4.02222886 AU ± 8.37e-05
Orbital Period4.15260736 yr ± 1.25e-04
Physical Parameters
H (abs. magnitude)21.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.315″
Uncertainty1
Orbit TypeAmor
MOID0.219437 AU
Observations Used68
Oppositions1
Arc Total2023-2023
First Observation Used2023-07-23
Last Observation Used2023-10-19
Observations (70)
Date Type RA Dec Mag Band Observatory
2023-08-18 08:09:25 C 21 30 34.55 +44 46 47.5 V 673
2023-08-18 08:14:04 C 21 30 34.98 +44 46 45.8 V 673
2023-08-18 08:18:46 C 21 30 35.53 +44 46 43.5 V 673
2023-08-18 08:31:38 C 21 30 36.74 +44 46 38.3 V 673
2023-08-28 03:12:54 C 21 53 36.66 +42 21 47.0 u H21
2023-08-28 03:16:56 C 21 53 37.03 +42 21 44.0 u H21
2023-08-28 03:20:57 C 21 53 37.37 +42 21 40.3 u H21
2023-09-20 07:12:32 C 22 34 48.840 +31 40 18.46 X F52
2023-09-20 07:29:08 C 22 34 49.764 +31 39 56.56 X F52
2023-09-20 07:45:49 C 22 34 50.701 +31 39 34.47 X F52
2023-09-20 08:02:31 C 22 34 51.630 +31 39 12.20 X F52
2023-09-26 07:10:31 C 22 43 34.287 +28 26 43.94 X F52
2023-09-26 07:36:31 C 22 43 35.638 +28 26 09.78 X F52
2023-09-26 07:49:41 C 22 43 36.348 +28 25 52.49 X F52
2023-10-10 04:26:18 C 23 02 39.876 +21 29 10.68 V G96
2023-10-10 04:33:48 C 23 02 40.358 +21 29 01.00 V G96
2023-10-10 04:41:19 C 23 02 40.715 +21 28 53.18 V G96
2023-10-10 04:48:52 C 23 02 41.068 +21 28 44.72 V G96
2023-10-19 08:29:50 C 23 14 58.42 +17 40 15.6 V 691
2023-10-19 08:42:43 C 23 14 59.12 +17 40 03.4 V 691