2025 OU

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3277233000 ± 2.31e-05
Semi-major axis (a)1.6081680010 AU ± 6.10e-05
Inclination (i)4.59241669° ± 2.54e-04
Long. of Asc. Node (Ω)318.68965348° ± 3.35e-05
Arg. of Perihelion (ω)322.06987148° ± 1.15e-04
Mean Anomaly (M)68.08667787° ± 3.85e-03
Mean Motion (n)0.4832981710°/day ± 2.75e-05
Perihelion dist (q)1.08113388 AU ± 5.54e-05
Aphelion dist (Q)2.13520213 AU ± 8.91e-05
Orbital Period2.03937516 yr ± 1.16e-04
Physical Parameters
H (abs. magnitude)23.86
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.170″
Uncertainty1
Orbit TypeAmor
MOID0.077831 AU
Observations Used43
Oppositions1
Arc Total2025-2025
First Observation Used2025-07-18
Last Observation Used2025-09-14
Observations (43)
Date Type RA Dec Mag Band Observatory
2025-07-18 22:21:46 C 20 52 55.567 -42 07 24.56 V M22
2025-07-18 22:24:22 C 20 52 56.054 -42 07 13.15 V M22
2025-07-18 22:28:29 C 20 52 56.578 -42 06 57.28 V M22
2025-07-18 23:14:32 C 20 53 03.050 -42 03 57.60 V M22
2025-07-19 08:30:46 C 20 54 44.419 -41 26 16.58 W 474
2025-07-19 08:34:30 C 20 54 45.019 -41 26 02.83 W 474
2025-07-19 08:38:14 C 20 54 45.629 -41 25 49.08 W 474
2025-07-19 08:41:58 C 20 54 46.217 -41 25 35.00 W 474
2025-07-19 13:49:45 C 20 55 33.65 -41 06 14.7 V E23
2025-07-19 14:10:32 C 20 55 36.42 -41 04 54.2 V E23
2025-07-19 14:31:18 C 20 55 39.17 -41 03 33.5 V E23
2025-07-20 00:49:58 B 20 57 25.430 -40 23 03.77 X Y05
2025-07-20 01:18:35 B 20 57 29.248 -40 21 16.70 X Y05
2025-07-20 01:47:35 B 20 57 32.910 -40 19 28.25 X Y05
2025-07-20 01:56:41 C 20 57 36.350 -40 18 15.30 V 807
2025-07-20 02:07:34 C 20 57 37.870 -40 17 35.00 V 807
2025-07-20 02:18:26 C 20 57 39.380 -40 16 54.60 V 807
2025-07-20 08:58:10 C 20 58 42.187 -39 50 12.41 W 474
2025-07-20 09:00:52 C 20 58 42.581 -39 50 02.11 W 474
2025-07-20 09:03:34 C 20 58 42.950 -39 49 52.43 W 474
2025-07-20 09:06:17 C 20 58 43.344 -39 49 42.17 W 474
2025-07-26 11:35:05 C 21 16 29.233 -30 47 01.73 X F51
2025-07-26 11:51:01 C 21 16 30.241 -30 46 06.48 X F51
2025-07-26 12:06:57 C 21 16 31.257 -30 45 10.43 X F51
2025-07-26 12:22:51 C 21 16 32.274 -30 44 14.72 X F51
2025-08-01 10:53:20 C 21 27 11.190 -23 14 11.17 X F51
2025-08-01 11:09:18 C 21 27 11.713 -23 13 25.92 X F51
2025-08-01 11:25:14 C 21 27 12.233 -23 12 40.67 X F51
2025-08-18 08:03:07 C 21 40 44.961 -09 42 21.90 U I41
2025-08-18 08:04:29 C 21 40 45.016 -09 42 19.88 U I41
2025-08-18 09:24:47 C 21 40 45.399 -09 40 35.62 U I41
2025-08-18 09:34:00 C 21 40 47.706 -09 40 14.64 X F51
2025-08-18 09:52:30 C 21 40 47.766 -09 39 50.81 X F51
2025-08-18 10:11:14 C 21 40 47.818 -09 39 26.72 X F51
2025-08-18 10:29:44 C 21 40 47.876 -09 39 03.00 X F51
2025-08-23 09:02:04 C 21 42 52.556 -07 24 43.65 X F51
2025-08-23 09:40:21 C 21 42 52.654 -07 24 05.81 X F51
2025-08-23 10:06:31 C 21 42 52.713 -07 23 39.87 X F51
2025-08-27 08:25:53 C 21 44 27.823 -05 59 39.19 X F52
2025-08-27 09:13:41 C 21 44 28.035 -05 59 01.28 X F52
2025-09-14 02:45:14 C 21 53 32.930 -02 19 48.00 V 807
2025-09-14 03:06:12 C 21 53 33.360 -02 19 41.70 V 807
2025-09-14 03:27:11 C 21 53 33.750 -02 19 34.80 V 807