2023 UO2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.5862092287 ± 7.21e-03
Semi-major axis (a)	2.8521083423 AU ± 5.41e-02
Inclination (i)	8.48406927° ± 7.01e-02
Long. of Asc. Node (Ω)	215.42057936° ± 3.51e-02
Arg. of Perihelion (ω)	176.27101012° ± 7.01e-02
Mean Anomaly (M)	155.86153280° ± 4.43e+00
Mean Motion (n)	0.2046271463°/day ± 5.83e-03
Perihelion dist (q)	1.18017611 AU ± 3.04e-02
Aphelion dist (Q)	4.52404057 AU ± 8.83e-02
Orbital Period	4.81669368 yr ± 1.37e-01

Physical Parameters

H (abs. magnitude)	25.34
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-02
RMS Residual	0.231″
Uncertainty	4
Orbit Type	Amor
MOID	0.184566 AU
Observations Used	17
Oppositions	1
Arc Total	2023-2023
First Observation Used	2023-10-18
Last Observation Used	2023-10-20

Observations (17)

Date	Type	RA	Dec	Mag	Band	Observatory
2023-10-18 09:38:49	C	03 06 02.33	+23 33 33.4	–	V	V00
2023-10-18 09:46:44	C	03 06 03.64	+23 33 22.2	–	V	V00
2023-10-18 09:54:39	C	03 06 05.04	+23 33 10.5	–	V	V00
2023-10-18 10:02:35	C	03 06 06.35	+23 32 59.3	–	V	V00
2023-10-18 10:45:41	C	03 06 13.72	+23 31 56.6	–	V	V00
2023-10-18 10:50:13	C	03 06 14.53	+23 31 49.9	–	V	V00
2023-10-18 10:55:00	C	03 06 15.35	+23 31 42.9	–	V	V00
2023-10-18 10:59:34	C	03 06 16.08	+23 31 36.8	–	V	V00
2023-10-18 11:21:33	C	03 06 19.90	+23 31 04.1	–	V	291
2023-10-18 11:35:13	C	03 06 22.23	+23 30 44.5	–	V	291
2023-10-19 09:41:22	C	03 10 22.040	+22 58 48.18	–	V	V00
2023-10-19 09:49:09	C	03 10 23.347	+22 58 36.80	–	V	V00
2023-10-19 09:57:08	C	03 10 24.676	+22 58 24.82	–	V	V00
2023-10-20 10:23:14	C	03 14 43.656	+22 22 03.36	–	V	V00
2023-10-20 10:31:43	C	03 14 45.064	+22 21 50.58	–	V	V00
2023-10-20 10:39:17	C	03 14 46.295	+22 21 38.56	–	V	V00
2023-10-20 10:46:52	C	03 14 47.548	+22 21 27.18	–	V	V00