2025 OP1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5298352494 ± 2.13e-04
Semi-major axis (a)2.1516783216 AU ± 9.72e-04
Inclination (i)1.61714016° ± 4.39e-04
Long. of Asc. Node (Ω)123.34117118° ± 2.21e-04
Arg. of Perihelion (ω)160.67421637° ± 1.08e-03
Mean Anomaly (M)42.03394497° ± 2.86e-02
Mean Motion (n)0.3122815021°/day ± 2.12e-04
Perihelion dist (q)1.01164330 AU ± 6.48e-04
Aphelion dist (Q)3.29171334 AU ± 1.56e-03
Orbital Period3.15621091 yr ± 2.14e-03
Physical Parameters
H (abs. magnitude)28.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.262″
Uncertainty2
Orbit TypeApollo
MOID0.003940 AU
Observations Used36
Oppositions1
Arc Total2025-2025
First Observation Used2025-07-22
Last Observation Used2025-07-23
Observations (37)
Date Type RA Dec Mag Band Observatory
2025-07-22 07:06:21 C 19 29 10.060 -08 24 50.47 U I41
2025-07-22 07:06:51 C 19 29 12.334 -08 24 53.05 U I41
2025-07-22 08:27:25 C 19 35 24.665 -08 31 32.49 V U68
2025-07-22 08:32:52 C 19 35 49.535 -08 31 55.15 V U68
2025-07-22 08:56:49 C 19 37 38.238 -08 33 31.11 V U68
2025-07-22 09:02:16 C 19 38 02.946 -08 33 50.31 V U68
2025-07-22 21:16:01 B 20 30 48.37 -09 07 00.9 X G02
2025-07-22 21:26:59 B 20 31 28.13 -09 07 17.3 X G02
2025-07-22 21:32:54 C 20 31 54.03 -09 06 44.8 V L01
2025-07-22 21:35:01 C 20 32 01.69 -09 06 47.6 V L01
2025-07-22 21:37:21 C 20 32 10.03 -09 06 50.9 V L01
2025-07-22 21:39:28 C 20 32 17.60 -09 06 53.8 V L01
2025-07-22 21:41:33 C 20 32 25.06 -09 06 56.7 V L01
2025-07-22 21:44:02 C 20 32 33.90 -09 07 00.5 V L01
2025-07-22 22:13:16 B 20 33 58.72 -09 07 48.6 X M75
2025-07-22 22:21:31 B 20 34 27.75 -09 07 56.8 X M75
2025-07-22 22:22:14 C 20 34 51.69 -09 07 36.4 V 104
2025-07-22 22:29:45 B 20 34 56.60 -09 08 04.4 X M75
2025-07-22 22:30:24 C 20 35 20.31 -09 07 46.3 V 104
2025-07-22 23:33:44 B 20 39 00.410 -09 09 09.07 W 204
2025-07-22 23:43:42 B 20 39 34.392 -09 09 18.07 W 204
2025-07-22 23:44:08 B 20 39 43.32 -09 08 55.9 X 958
2025-07-22 23:53:13 B 20 40 14.12 -09 09 04.7 X 958
2025-07-22 23:54:48 B 20 40 12.053 -09 09 27.58 W 204
2025-07-23 00:02:20 B 20 40 45.02 -09 09 13.6 X 958
2025-07-23 00:33:58 C 20 42 32.458 -09 08 34.23 X Z84
2025-07-23 00:36:57 C 20 42 42.354 -09 08 36.36 X Z84
2025-07-23 05:08:31 B 20 58 02.07 -09 10 49.5 Z W13
2025-07-23 05:13:10 C 20 58 16.98 -09 10 55.4 V H21
2025-07-23 05:14:24 B 20 58 19.69 -09 10 51.7 Z W13
2025-07-23 05:15:12 C 20 58 23.04 -09 10 56.0 V H21
2025-07-23 05:17:14 C 20 58 29.10 -09 10 56.4 V H21
2025-07-23 05:20:18 B 20 58 37.37 -09 10 54.0 Z W13
2025-07-23 05:24:38 B 20 58 56.906 -09 10 47.60 X 734
2025-07-23 05:35:00 B 20 59 27.732 -09 10 51.96 X 734
2025-07-23 08:54:25 C 21 09 11.450 -09 10 39.37 V U74
2025-07-23 08:59:11 C 21 09 24.392 -09 10 39.28 V U74