2025 OC

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1990980099 ± 5.67e-05
Semi-major axis (a)1.0951054907 AU ± 6.03e-05
Inclination (i)6.57310572° ± 1.44e-03
Long. of Asc. Node (Ω)114.77908387° ± 6.42e-05
Arg. of Perihelion (ω)259.63939791° ± 6.64e-03
Mean Anomaly (M)51.00734923° ± 2.73e-03
Mean Motion (n)0.8600591913°/day ± 7.10e-05
Perihelion dist (q)0.87707217 AU ± 7.86e-05
Aphelion dist (Q)1.31313881 AU ± 9.53e-05
Orbital Period1.14599820 yr ± 9.46e-05
Physical Parameters
H (abs. magnitude)27.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.656″
Uncertainty1
Orbit TypeApollo
MOID0.001330 AU
Observations Used17
Oppositions1
Arc Total2025-2025
First Observation Used2025-07-15
Last Observation Used2025-07-17
Observations (17)
Date Type RA Dec Mag Band Observatory
2025-07-15 07:36:59 C 19 53 32.475 +13 14 17.50 U I41
2025-07-15 07:37:29 C 19 53 32.942 +13 14 22.25 U I41
2025-07-16 06:05:47 C 20 52 22.720 +17 46 11.07 U I41
2025-07-16 06:06:17 C 20 52 24.920 +17 46 21.34 U I41
2025-07-16 10:09:59 C 21 13 14.841 +19 18 30.00 U I41
2025-07-16 10:10:29 C 21 13 17.678 +19 18 41.36 U I41
2025-07-16 22:13:07 B 23 35 45.69 +23 29 30.0 X K83
2025-07-16 22:13:40 B 23 35 55.49 +23 29 33.7 X K83
2025-07-17 00:16:53 C 00 14 07.04 +23 28 00.0 V 104
2025-07-17 00:19:11 C 00 14 51.62 +23 27 36.5 V 104
2025-07-17 00:21:06 C 00 15 28.64 +23 27 16.0 V 104
2025-07-17 00:21:53 C 00 15 43.75 +23 27 07.3 V 104
2025-07-17 01:06:13 B 00 30 37.20 +23 12 21.9 V I93
2025-07-17 01:07:50 B 00 31 09.38 +23 11 51.4 V I93
2025-07-17 01:09:27 B 00 31 41.27 +23 11 20.6 V I93
2025-07-17 01:11:02 B 00 32 12.85 +23 10 50.1 V I93
2025-07-17 01:12:36 B 00 32 43.93 +23 10 19.5 V I93