2023 OU

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2021377559 ± 2.52e-05
Semi-major axis (a)0.9732110304 AU ± 1.16e-06
Inclination (i)4.08106843° ± 7.50e-04
Long. of Asc. Node (Ω)116.22687641° ± 1.76e-04
Arg. of Perihelion (ω)297.50177643° ± 5.62e-04
Mean Anomaly (M)62.79966321° ± 1.86e-03
Mean Motion (n)1.0266011402°/day ± 1.83e-06
Perihelion dist (q)0.77648834 AU ± 2.45e-05
Aphelion dist (Q)1.16993372 AU ± 2.46e-05
Orbital Period0.96008688 yr ± 1.71e-06
Physical Parameters
H (abs. magnitude)26.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.214″
Uncertainty1
Orbit TypeAten
MOID0.004001 AU
Observations Used18
Oppositions1
Arc Total2023-2023
First Observation Used2023-07-08
Last Observation Used2023-07-20
Observations (21)
Date Type RA Dec Mag Band Observatory
2023-07-08 09:34:05 C 20 31 15.01 -02 33 35.0 V G96
2023-07-08 09:41:36 C 20 31 14.82 -02 33 40.2 V G96
2023-07-08 09:49:08 C 20 31 14.58 -02 33 45.4 V G96
2023-07-18 00:30:06 C 20 33 15.137 -11 40 46.74 V M22
2023-07-18 00:37:35 C 20 33 14.342 -11 41 39.08 V M22
2023-07-18 00:43:09 C 20 33 13.738 -11 42 18.18 V M22
2023-07-18 01:29:04 C 20 33 08.926 -11 47 38.11 V M22
2023-07-19 01:08:52 C 20 33 29.695 -15 28 09.70 Z L34
2023-07-20 03:42:51 C 20 34 33.06 -21 45 20.8 V W94
2023-07-20 03:51:53 C 20 34 31.35 -21 48 20.9 V W94
2023-07-20 04:00:50 C 20 34 29.63 -21 51 18.8 V W94
2023-07-20 09:42:08 C 20 34 03.466 -24 03 11.45 V U94
2023-07-20 09:45:23 C 20 34 02.832 -24 04 22.19 V U94
2023-07-20 09:47:52 C 20 34 02.342 -24 05 18.10 V U94
2023-07-20 09:51:36 C 20 34 01.728 -24 06 41.80 V U94
2023-07-20 15:25:02 C 20 34 36.66 -26 22 47.8 V 900
2023-07-20 15:28:19 C 20 34 35.95 -26 24 14.8 V 900
2023-07-20 15:31:36 C 20 34 35.26 -26 25 41.6 V 900
2023-07-20 22:06:49 C 20 35 18.21 -29 22 27.5 Z M49
2023-07-20 22:07:28 C 20 35 18.05 -29 22 48.7 Z M49
2023-07-20 22:08:08 C 20 35 17.89 -29 23 09.9 Z M49