2025 OX9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2193269103 ± 1.43e-04
Semi-major axis (a)1.4709747212 AU ± 3.45e-04
Inclination (i)13.87371006° ± 5.87e-03
Long. of Asc. Node (Ω)130.48149542° ± 5.18e-04
Arg. of Perihelion (ω)187.59320239° ± 1.20e-03
Mean Anomaly (M)56.84328768° ± 1.98e-02
Mean Motion (n)0.5524646088°/day ± 1.94e-04
Perihelion dist (q)1.14835038 AU ± 3.41e-04
Aphelion dist (Q)1.79359906 AU ± 4.70e-04
Orbital Period1.78405325 yr ± 6.27e-04
Physical Parameters
H (abs. magnitude)24.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.156″
Uncertainty2
Orbit TypeAmor
MOID0.133402 AU
Observations Used17
Oppositions1
Arc Total2025-2025
First Observation Used2025-07-17
Last Observation Used2025-07-31
Observations (18)
Date Type RA Dec Mag Band Observatory
2025-07-17 10:40:01 C 20 52 16.160 +05 44 10.60 V F52
2025-07-17 10:53:10 C 20 52 17.199 +05 43 38.14 V F52
2025-07-23 11:18:35 C 21 06 27.073 -01 12 23.26 V F51
2025-07-23 11:37:34 C 21 06 28.745 -01 13 26.51 V F51
2025-07-23 11:56:31 C 21 06 30.393 -01 14 28.10 V F51
2025-07-23 12:15:46 C 21 06 32.072 -01 15 31.52 V F51
2025-07-28 11:40:11 C 21 19 25.483 -08 21 05.09 V F52
2025-07-28 11:57:55 C 21 19 27.189 -08 22 12.68 V F52
2025-07-29 10:33:35 C 21 22 02.466 -09 49 30.34 X F52
2025-07-29 10:48:15 C 21 22 03.892 -09 50 27.94 X F52
2025-07-29 11:03:00 C 21 22 05.318 -09 51 25.15 X F52
2025-07-29 11:17:40 C 21 22 06.760 -09 52 22.79 X F52
2025-07-29 12:55:25 C 21 22 16.315 -09 58 43.94 V F52
2025-07-29 12:56:20 C 21 22 16.385 -09 58 46.95 V F52
2025-07-31 11:39:30 C 21 27 43.898 -13 04 35.60 V T14
2025-07-31 11:40:54 C 21 27 44.037 -13 04 41.31 V T14
2025-07-31 11:42:19 C 21 27 44.176 -13 04 46.97 V T14
2025-07-31 11:43:42 C 21 27 44.320 -13 04 52.62 V T14