2023 OO

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3644029000
Semi-major axis (a)1.6450839000 AU
Inclination (i)31.40493000°
Long. of Asc. Node (Ω)118.81482000°
Arg. of Perihelion (ω)150.55624000°
Mean Anomaly (M)48.91507000°
Mean Motion (n)0.4671130400°/day
Perihelion dist (q)1.04561060 AU
Aphelion dist (Q)2.24455720 AU
Orbital Period2.10999820 yr
Physical Parameters
H (abs. magnitude)22.49
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.330″
Uncertainty8
Orbit TypeAmor
MOID0.063070 AU
Observations Used67
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-08-17
Observations (67)
Date Type RA Dec Mag Band Observatory
2023-07-18 05:18:42 C 16 05 20.54 +25 55 24.3 u H21
2023-07-18 05:45:21 C 16 05 22.23 +25 50 53.8 q 734
2023-07-18 05:53:59 C 16 05 22.81 +25 49 25.0 q 734
2023-07-18 06:02:38 C 16 05 23.30 +25 47 55.2 q 734
2023-07-21 06:01:18 C 16 10 35.853 +11 59 46.10 V T12
2023-07-22 02:48:03 B 16 12 13.42 +07 29 15.0 Z H36
2023-07-22 02:59:28 B 16 12 14.17 +07 26 43.0 Z H36
2023-07-22 03:04:50 B 16 12 14.46 +07 25 32.3 Z H36
2023-07-22 19:45:14 C 16 13 36.782 +03 41 25.08 Z L34
2023-07-22 20:16:02 C 16 13 38.880 +03 34 25.03 Z L34
2023-07-23 23:24:31 C 16 15 57.748 -02 39 31.20 V Z84
2023-07-23 23:28:05 C 16 15 58.024 -02 40 20.21 V Z84
2023-07-24 22:33:14 C 16 18 05.333 -08 01 25.36 V Z84
2023-07-24 22:36:24 C 16 18 05.576 -08 02 09.67 V Z84
2023-08-17 10:56:04 C 17 53 41.62 -69 54 28.6 V 474
2023-08-17 11:06:12 C 17 53 44.17 -69 54 46.0 V 474
2023-08-17 11:15:20 C 17 53 46.65 -69 55 00.0 V 474