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
2025-07-27 06:58:22 C 18 45 40.850 +33 51 36.33 X F51
2025-07-27 07:10:59 C 18 45 40.334 +33 51 31.79 X F51
2025-07-27 07:23:40 C 18 45 39.789 +33 51 27.53 X F51
2025-07-27 07:36:24 C 18 45 39.252 +33 51 22.53 X F51
2025-07-27 10:35:01 C 18 45 31.407 +33 50 04.77 V F51
2025-07-27 10:35:58 C 18 45 31.356 +33 50 04.37 V F51
2025-07-27 11:02:54 C 18 45 28.764 +33 49 18.93 W H01
2025-07-27 11:07:10 C 18 45 28.657 +33 49 16.62 W H01
2025-07-29 04:03:45 C 18 44 31.15 +33 28 49.4 V H21
2025-07-29 04:16:13 C 18 44 30.61 +33 28 42.2 V H21
2025-07-29 04:26:37 C 18 44 30.18 +33 28 35.8 V H21
2025-07-30 04:11:07 C 18 43 54.96 +33 13 31.3 V H21
2025-07-30 04:14:08 C 18 43 54.84 +33 13 29.0 V H21
2025-08-02 06:38:09 C 18 42 08.141 +32 08 53.75 X F52
2025-08-02 07:00:29 C 18 42 07.102 +32 08 30.93 X F52
2025-08-02 07:11:46 C 18 42 06.560 +32 08 19.35 X F52
2025-08-12 21:29:30 B 18 35 30.434 +20 02 57.77 Z K74
2025-08-12 21:54:32 B 18 35 28.752 +20 00 10.15 Z K74
2025-08-12 22:14:37 C 18 35 29.066 +19 57 52.81 W J95
2025-08-12 22:19:01 C 18 35 28.788 +19 57 22.90 W J95
2025-08-12 22:19:33 B 18 35 27.139 +19 57 20.81 Z K74
2025-08-12 22:55:08 C 18 35 26.414 +19 53 17.84 W J95
2025-08-13 22:19:21 B 18 34 36.514 +16 55 30.90 Z K74
2025-08-13 22:45:54 B 18 34 34.630 +16 51 41.29 Z K74
2025-08-14 00:46:07 C 18 34 38.480 +16 38 34.90 V 807
2025-08-14 00:51:45 C 18 34 38.060 +16 37 45.30 V 807
2025-08-14 00:57:12 C 18 34 37.550 +16 36 58.20 V 807
2025-08-16 21:17:44 B 18 31 13.649 +01 09 57.71 X Z43
2025-08-16 21:34:25 B 18 31 11.614 +01 04 20.39 X Z43
2025-08-16 21:40:05 C 18 31 10.699 +01 02 17.45 Z J69
2025-08-16 21:42:43 C 18 31 10.370 +01 01 23.12 Z J69
2025-08-16 21:45:21 C 18 31 10.046 +01 00 28.80 Z J69
2025-08-16 21:48:00 C 18 31 09.737 +00 59 36.31 Z J69
2025-08-16 21:53:49 B 18 31 09.204 +00 57 46.19 X Z43
2025-08-17 01:35:09 B 18 31 02.561 -00 18 11.41 Z W05
2025-08-17 01:37:12 B 18 31 02.273 -00 18 55.22 Z W05
2025-08-17 01:39:17 B 18 31 01.970 -00 19 39.43 Z W05
2025-08-17 19:52:49 B 18 29 33.811 -07 42 43.02 Z K74
2025-08-17 19:57:11 B 18 29 33.134 -07 44 42.61 Z K74
2025-08-17 20:01:29 B 18 29 32.484 -07 46 39.94 Z K74
2025-08-17 20:16:20 B 18 29 30.622 -07 53 37.75 V L65
2025-08-17 20:25:02 B 18 29 29.335 -07 57 36.86 V L65
2025-08-17 20:33:45 B 18 29 28.039 -08 01 36.23 V L65
2025-08-17 20:37:09 B 18 29 27.014 -08 03 01.01 X K87
2025-08-17 20:43:36 B 18 29 26.050 -08 05 58.85 X K87
2025-08-17 20:50:04 B 18 29 25.056 -08 08 57.23 X K87
2025-08-18 19:15:01 B 18 27 09.61 -20 05 45.9 X G02
2025-08-18 19:21:27 B 18 27 08.25 -20 09 41.3 X G02
2025-08-18 19:27:42 B 18 27 06.97 -20 13 29.3 X G02
2025-08-18 19:53:22 B 18 27 04.445 -20 29 08.12 Z K74