2025 OA1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3917847193 ± 1.56e-04
Semi-major axis (a)1.7113064698 AU ± 4.52e-04
Inclination (i)8.69175786° ± 2.41e-03
Long. of Asc. Node (Ω)302.04542958° ± 3.99e-04
Arg. of Perihelion (ω)9.06361825° ± 5.79e-04
Mean Anomaly (M)49.24989738° ± 1.91e-02
Mean Motion (n)0.4402715147°/day ± 1.75e-04
Perihelion dist (q)1.04084274 AU ± 3.83e-04
Aphelion dist (Q)2.38177019 AU ± 6.83e-04
Orbital Period2.23867829 yr ± 8.87e-04
Physical Parameters
H (abs. magnitude)25.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.238″
Uncertainty2
Orbit TypeAmor
MOID0.026400 AU
Observations Used30
Oppositions1
Arc Total2025-2025
First Observation Used2025-07-20
Last Observation Used2025-08-20
Observations (31)
Date Type RA Dec Mag Band Observatory
2025-07-20 11:00:46 C 22 00 36.750 -29 45 09.10 X F52
2025-07-20 11:47:23 C 22 00 57.770 -29 33 57.51 X F52
2025-07-20 13:03:06 C 22 01 31.534 -29 15 35.02 V F52
2025-07-20 13:04:01 C 22 01 31.928 -29 15 21.99 V F52
2025-07-21 00:06:54 B 22 07 18.055 -26 32 11.65 X L34
2025-07-21 01:57:54 B 22 08 07.054 -26 04 22.76 X L34
2025-07-21 05:10:07 C 22 09 52.49 -25 12 16.0 V W94
2025-07-21 05:19:07 C 22 09 56.31 -25 10 00.0 V W94
2025-07-21 05:28:07 C 22 10 00.20 -25 07 44.3 V W94
2025-07-21 13:21:35 C 22 13 44.144 -23 09 41.29 V F52
2025-07-21 13:22:15 C 22 13 44.375 -23 09 32.53 V F52
2025-07-22 01:02:22 C 22 19 23.02 -20 09 08.2 V K51
2025-07-22 01:31:43 B 22 19 35.854 -20 01 29.42 W 204
2025-07-22 01:47:52 C 22 19 41.87 -19 57 16.3 V K51
2025-07-22 01:50:02 B 22 19 43.426 -19 56 42.25 W 204
2025-07-22 01:57:50 C 22 19 46.00 -19 54 40.1 V K51
2025-07-22 06:38:56 C 22 21 59.540 -18 36 32.90 V 807
2025-07-22 06:51:24 C 22 22 04.470 -18 33 16.90 V 807
2025-07-22 07:01:22 C 22 22 12.34 -18 34 58.7 V H21
2025-07-22 07:03:13 C 22 22 13.09 -18 34 29.8 V H21
2025-07-22 07:03:34 C 22 22 09.260 -18 30 05.60 V 807
2025-07-22 07:05:09 C 22 22 13.87 -18 33 59.5 V H21
2025-07-22 07:07:11 C 22 22 14.69 -18 33 27.6 V H21
2025-07-22 07:09:02 C 22 22 15.43 -18 32 58.8 V H21
2025-07-25 06:41:28 C 22 51 40.26 -00 10 32.6 V W94
2025-07-25 06:50:34 C 22 51 43.00 -00 08 21.8 V W94
2025-07-25 06:59:40 C 22 51 45.73 -00 06 10.8 V W94
2025-08-06 08:30:51 C 23 59 17.78 +38 10 30.3 V H21
2025-08-06 08:33:40 C 23 59 18.04 +38 10 40.8 V H21
2025-08-20 09:24:08 C 00 27 19.594 +48 46 03.60 W 675
2025-08-20 09:42:51 C 00 27 19.882 +48 46 21.14 W 675