2025 OY1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5726033668 ± 1.89e-04
Semi-major axis (a)2.5277395659 AU ± 1.16e-03
Inclination (i)2.89122255° ± 6.56e-04
Long. of Asc. Node (Ω)294.60927477° ± 3.30e-04
Arg. of Perihelion (ω)2.92520774° ± 1.81e-04
Mean Anomaly (M)30.08080788° ± 2.07e-02
Mean Motion (n)0.2452526940°/day ± 1.69e-04
Perihelion dist (q)1.08034738 AU ± 6.90e-04
Aphelion dist (Q)3.97513175 AU ± 1.89e-03
Orbital Period4.01881940 yr ± 2.77e-03
Physical Parameters
H (abs. magnitude)24.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.474″
Uncertainty2
Orbit TypeAmor
MOID0.062606 AU
Observations Used63
Oppositions1
Arc Total2025-2025
First Observation Used2025-07-21
Last Observation Used2025-08-23
Observations (64)
Date Type RA Dec Mag Band Observatory
2025-08-03 10:52:24 C 21 23 36.531 -03 06 01.12 X F51
2025-08-03 11:08:41 C 21 23 41.525 -03 05 17.90 X F51
2025-08-03 13:42:39 C 21 24 37.48 -02 58 51.3 V D29
2025-08-03 14:03:00 C 21 24 43.88 -02 57 58.1 V D29
2025-08-03 14:23:22 C 21 24 50.24 -02 57 05.5 V D29
2025-08-04 23:35:24 B 21 35 20.88 -01 34 36.5 V I93
2025-08-04 23:46:02 B 21 35 23.92 -01 34 11.4 V I93
2025-08-04 23:56:38 B 21 35 26.89 -01 33 46.0 V I93
2025-08-15 16:08:59 C 22 29 48.26 +05 08 55.7 V D29
2025-08-15 16:29:21 C 22 29 50.69 +05 09 14.6 V D29
2025-08-15 16:49:43 C 22 29 53.21 +05 09 33.8 V D29
2025-08-23 09:21:34 C 22 49 48.277 +07 05 43.28 X F52
2025-08-23 09:53:17 C 22 49 50.387 +07 05 55.67 X F52
2025-08-23 10:09:09 C 22 49 51.431 +07 06 02.02 X F52