2025 OV4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3488935580 ± 1.69e-04
Semi-major axis (a)1.5239090497 AU ± 3.95e-04
Inclination (i)16.93284269° ± 5.31e-03
Long. of Asc. Node (Ω)145.03765334° ± 3.07e-04
Arg. of Perihelion (ω)209.16990211° ± 2.85e-03
Mean Anomaly (M)35.74711591° ± 1.18e-02
Mean Motion (n)0.5239305276°/day ± 2.03e-04
Perihelion dist (q)0.99222700 AU ± 3.64e-04
Aphelion dist (Q)2.05559110 AU ± 5.91e-04
Orbital Period1.88121560 yr ± 7.31e-04
Physical Parameters
H (abs. magnitude)23.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.194″
Uncertainty2
Orbit TypeApollo
MOID0.010930 AU
Observations Used57
Oppositions1
Arc Total2025-2025
First Observation Used2025-07-27
Last Observation Used2025-08-20
Observations (62)
Date Type RA Dec Mag Band Observatory
2025-08-18 19:58:06 B 18 27 03.487 -20 32 02.08 Z K74
2025-08-18 20:02:51 B 18 27 02.486 -20 34 55.92 Z K74
2025-08-19 03:31:24 B 18 25 51.158 -25 19 48.36 q 932
2025-08-19 03:32:46 B 18 25 50.880 -25 20 42.14 q 932
2025-08-19 03:36:50 B 18 25 49.922 -25 23 22.74 q 932
2025-08-19 04:52:48 B 18 25 50.426 -26 14 13.74 V U52
2025-08-19 04:54:27 B 18 25 50.086 -26 15 19.62 V U52
2025-08-19 04:56:04 B 18 25 49.610 -26 16 25.36 V U52
2025-08-19 12:04:52 B 18 24 38.688 -31 11 38.36 X 900
2025-08-19 12:20:53 B 18 24 34.027 -31 22 57.68 X 900
2025-08-20 22:50:43 B 18 14 38.131 -57 13 35.72 Z M49
2025-08-20 22:51:36 B 18 14 37.644 -57 14 14.82 Z M49