2025 OH

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2464726618 ± 2.78e-04
Semi-major axis (a)1.3444959652 AU ± 5.52e-04
Inclination (i)21.70213602° ± 1.46e-02
Long. of Asc. Node (Ω)293.85745842° ± 7.10e-04
Arg. of Perihelion (ω)51.96982161° ± 2.18e-02
Mean Anomaly (M)49.14297457° ± 1.55e-02
Mean Motion (n)0.6322269743°/day ± 3.90e-04
Perihelion dist (q)1.01311447 AU ± 5.59e-04
Aphelion dist (Q)1.67587746 AU ± 7.83e-04
Orbital Period1.55897537 yr ± 9.61e-04
Physical Parameters
H (abs. magnitude)24.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.302″
Uncertainty2
Orbit TypeApollo
MOID0.071500 AU
Observations Used41
Oppositions1
Arc Total2025-2025
First Observation Used2025-07-16
Last Observation Used2025-07-21
Observations (43)
Date Type RA Dec Mag Band Observatory
2025-07-16 05:35:43 C 20 32 56.36 -14 55 47.5 V W94
2025-07-16 05:44:45 C 20 32 54.47 -14 54 00.3 V W94
2025-07-16 05:53:55 C 20 32 52.48 -14 52 12.3 V W94
2025-07-16 10:39:53 C 20 32 02.053 -13 56 50.97 X F52
2025-07-16 11:14:50 C 20 31 54.546 -13 49 52.38 X F52
2025-07-16 11:32:20 C 20 31 50.777 -13 46 22.90 X F52
2025-07-16 22:36:34 B 20 29 50.94 -11 32 00.9 V I93
2025-07-16 22:40:43 B 20 29 49.102 -11 31 02.93 X L34
2025-07-16 22:46:25 B 20 29 48.89 -11 29 58.9 V I93
2025-07-16 22:56:06 B 20 29 46.95 -11 28 00.1 V I93
2025-07-16 23:28:07 C 20 29 40.37 -11 21 24.6 X 958
2025-07-16 23:35:31 C 20 29 38.82 -11 19 52.4 X 958
2025-07-16 23:41:14 C 20 29 36.44 -11 18 42.7 V 104
2025-07-16 23:42:55 C 20 29 37.24 -11 18 19.8 X 958
2025-07-16 23:43:47 B 20 29 35.611 -11 18 03.46 X L34
2025-07-16 23:51:44 C 20 29 34.25 -11 16 32.0 V 104
2025-07-17 00:07:26 B 20 29 30.602 -11 13 10.02 X L34
2025-07-17 01:00:26 B 20 29 25.796 -11 00 26.59 X Y05
2025-07-17 01:19:53 B 20 29 21.673 -10 56 25.57 X Y05
2025-07-17 03:04:20 C 20 29 01.760 -10 34 21.40 V 807
2025-07-17 03:22:27 C 20 28 57.900 -10 30 35.90 V 807
2025-07-17 03:39:13 C 20 28 54.330 -10 27 06.80 V 807
2025-07-17 08:18:04 C 20 27 59.192 -09 30 42.58 V U74
2025-07-17 08:22:50 C 20 27 58.170 -09 29 41.61 V U74
2025-07-17 21:33:16 B 20 25 29.91 -06 40 52.0 X R95
2025-07-17 22:11:39 C 20 25 21.753 -06 30 33.39 W M21
2025-07-17 22:14:11 B 20 25 21.16 -06 32 02.3 X R95
2025-07-17 22:15:26 B 20 25 20.623 -06 31 53.00 Z K74
2025-07-17 22:42:31 C 20 25 14.829 -06 23 51.21 W M21
2025-07-17 22:43:28 B 20 25 14.630 -06 25 48.00 Z K74
2025-07-18 02:46:15 C 20 24 30.310 -05 30 30.50 V 807
2025-07-18 02:58:50 C 20 24 27.550 -05 27 45.80 V 807
2025-07-18 03:11:24 C 20 24 24.800 -05 25 01.30 V 807
2025-07-19 08:00:10 B 20 18 40.553 +00 58 09.70 V U52
2025-07-19 08:12:28 B 20 18 37.738 +01 00 54.32 V U52
2025-07-19 23:01:38 B 20 15 37.637 +04 22 56.17 X L34
2025-07-19 23:30:44 B 20 15 30.907 +04 29 34.15 X L34
2025-07-20 01:14:11 B 20 15 06.965 +04 53 06.11 X L34
2025-07-20 02:21:04 C 20 15 00.710 +05 10 31.40 V 807
2025-07-20 02:39:55 C 20 14 56.420 +05 14 49.20 V 807
2025-07-20 02:46:12 C 20 14 54.980 +05 16 15.20 V 807
2025-07-21 23:14:49 C 20 05 32.63 +15 14 21.8 V 104
2025-07-21 23:27:30 C 20 05 29.59 +15 17 09.6 V 104