2025 OZ4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6868804237 ± 1.29e-03
Semi-major axis (a)1.8994828674 AU ± 6.11e-03
Inclination (i)5.25107537° ± 1.15e-02
Long. of Asc. Node (Ω)198.03626777° ± 9.65e-02
Arg. of Perihelion (ω)3.41438249° ± 9.06e-02
Mean Anomaly (M)68.32251412° ± 3.46e-01
Mean Motion (n)0.3764949931°/day ± 1.82e-03
Perihelion dist (q)0.59476527 AU ± 3.11e-03
Aphelion dist (Q)3.20420046 AU ± 1.06e-02
Orbital Period2.61790011 yr ± 1.26e-02
Physical Parameters
H (abs. magnitude)22.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.154″
Uncertainty3
Orbit TypeApollo
MOID0.089615 AU
Observations Used21
Oppositions1
Arc Total2025-2025
First Observation Used2025-07-26
Last Observation Used2025-07-29
Observations (22)
Date Type RA Dec Mag Band Observatory
2025-07-26 07:26:06 C 20 28 17.021 +13 15 19.92 U I41
2025-07-27 08:54:24 C 20 25 17.931 +11 32 01.31 X F51
2025-07-27 09:02:55 C 20 25 16.872 +11 31 28.09 X F51
2025-07-27 09:11:28 C 20 25 15.840 +11 30 55.02 X F51
2025-07-27 09:20:01 C 20 25 14.800 +11 30 21.88 X F51
2025-07-27 11:35:54 C 20 24 58.240 +11 21 36.48 V F51
2025-07-27 11:36:50 C 20 24 58.119 +11 21 32.83 V F51
2025-07-28 04:13:02 B 20 23 14.249 +10 19 05.88 Z H36
2025-07-28 04:49:48 B 20 23 10.205 +10 16 51.53 X 734
2025-07-28 04:58:35 B 20 23 09.269 +10 16 20.24 Z H36
2025-07-28 05:11:36 B 20 23 07.778 +10 15 32.98 X 734
2025-07-28 06:48:56 C 20 22 57.779 +10 09 42.73 U I41
2025-07-28 13:08:39 C 20 22 17.576 +09 47 12.32 V T14
2025-07-28 13:10:03 C 20 22 17.426 +09 47 07.31 V T14
2025-07-28 13:11:27 C 20 22 17.276 +09 47 02.34 V T14
2025-07-28 13:12:55 C 20 22 17.122 +09 46 57.15 V T14
2025-07-28 22:56:06 B 20 21 22.97 +09 12 51.0 V I93
2025-07-28 23:01:18 B 20 21 22.45 +09 12 33.3 V I93
2025-07-28 23:14:35 B 20 21 21.07 +09 11 48.0 V I93
2025-07-29 04:50:32 C 20 20 49.79 +08 52 50.1 V H21
2025-07-29 04:54:34 C 20 20 49.38 +08 52 36.6 V H21
2025-07-29 04:56:35 C 20 20 49.18 +08 52 29.8 V H21