2025 OU12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2323019444 ± 7.60e-05
Semi-major axis (a)0.8543986748 AU ± 4.29e-05
Inclination (i)2.34726773° ± 1.04e-03
Long. of Asc. Node (Ω)305.31867513° ± 3.99e-04
Arg. of Perihelion (ω)161.06806024° ± 1.34e-03
Mean Anomaly (M)353.69439468° ± 1.26e-02
Mean Motion (n)1.2480196606°/day ± 9.41e-05
Perihelion dist (q)0.65592020 AU ± 7.28e-05
Aphelion dist (Q)1.05287715 AU ± 8.38e-05
Orbital Period0.78975221 yr ± 5.95e-05
Physical Parameters
H (abs. magnitude)28.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.181″
Uncertainty2
Orbit TypeAten
MOID0.006519 AU
Observations Used19
Oppositions1
Arc Total2025-2025
First Observation Used2025-07-29
Last Observation Used2025-08-01
Observations (21)
Date Type RA Dec Mag Band Observatory
2025-07-29 09:43:48 C 20 57 19.436 -15 42 50.46 X F52
2025-07-29 10:00:33 C 20 56 59.965 -15 42 37.90 X F52
2025-07-29 10:17:20 C 20 56 40.468 -15 42 24.85 X F52
2025-07-29 12:18:44 C 20 54 17.582 -15 40 26.63 V F51
2025-07-30 12:28:29 C 20 26 39.815 -15 09 10.04 V T14
2025-07-30 12:32:18 C 20 26 34.675 -15 09 02.48 V T14
2025-07-30 12:34:23 C 20 26 31.854 -15 08 58.35 V T14
2025-07-30 22:55:24 B 20 13 45.473 -14 52 42.60 W 204
2025-07-30 23:00:52 B 20 13 41.74 -14 52 23.8 V I93
2025-07-30 23:12:26 B 20 13 25.35 -14 52 00.4 V I93
2025-07-30 23:12:50 B 20 13 20.798 -14 52 06.74 W 204
2025-07-30 23:23:25 B 20 13 09.78 -14 51 38.5 V I93
2025-08-01 03:11:25 C 19 34 26.47 -13 37 07.3 V H21
2025-08-01 03:14:12 C 19 34 22.02 -13 36 58.7 V H21
2025-08-01 03:16:58 C 19 34 17.56 -13 36 50.1 V H21
2025-08-01 03:21:02 C 19 34 11.04 -13 36 37.4 V H21
2025-08-01 06:47:28 C 19 28 51.685 -13 24 51.84 V U74
2025-08-01 06:52:14 C 19 28 43.932 -13 24 37.17 V U74
2025-08-01 07:30:07 C 19 28 03.066 -13 20 08.78 V T12
2025-08-01 07:30:58 C 19 28 01.643 -13 20 06.12 V T12
2025-08-01 07:31:55 C 19 28 00.063 -13 20 02.87 V T12