2025 OH11

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2634070386 ± 1.89e-04
Semi-major axis (a)1.4227281485 AU ± 3.92e-04
Inclination (i)0.82592396° ± 4.82e-04
Long. of Asc. Node (Ω)56.32423426° ± 9.21e-03
Arg. of Perihelion (ω)228.77844105° ± 1.03e-02
Mean Anomaly (M)79.39871741° ± 3.25e-02
Mean Motion (n)0.5808037210°/day ± 2.40e-04
Perihelion dist (q)1.04797154 AU ± 3.95e-04
Aphelion dist (Q)1.79748476 AU ± 5.64e-04
Orbital Period1.69700408 yr ± 7.01e-04
Physical Parameters
H (abs. magnitude)26.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.073″
Uncertainty2
Orbit TypeAmor
MOID0.031834 AU
Observations Used12
Oppositions1
Arc Total2025-2025
First Observation Used2025-07-27
Last Observation Used2025-08-01
Observations (12)
Date Type RA Dec Mag Band Observatory
2025-07-27 11:38:10 C 22 46 46.379 -24 11 26.42 X F52
2025-07-27 11:51:50 C 22 46 47.755 -24 11 02.22 X F52
2025-07-27 12:05:31 C 22 46 49.130 -24 10 37.69 X F52
2025-07-28 13:25:35 C 22 50 17.051 -23 25 12.74 V T14
2025-07-28 13:26:59 C 22 50 17.171 -23 25 10.58 V T14
2025-07-28 13:28:23 C 22 50 17.292 -23 25 07.83 V T14
2025-07-28 13:29:48 C 22 50 17.409 -23 25 05.26 V T14
2025-07-31 11:50:36 C 22 58 24.286 -21 32 02.92 V T14
2025-07-31 11:52:00 C 22 58 24.374 -21 32 00.99 V T14
2025-07-31 11:53:24 C 22 58 24.462 -21 31 59.63 V T14
2025-08-01 14:14:49 C 23 00 45.441 -20 54 05.86 W T12
2025-08-01 14:20:14 C 23 00 45.715 -20 53 57.87 W T12