2025 OY

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4964275655 ± 7.47e-04
Semi-major axis (a)1.9169821527 AU ± 2.71e-03
Inclination (i)8.02020849° ± 7.77e-03
Long. of Asc. Node (Ω)116.02941400° ± 8.16e-04
Arg. of Perihelion (ω)141.67223382° ± 5.61e-03
Mean Anomaly (M)58.48970706° ± 1.26e-01
Mean Motion (n)0.3713514909°/day ± 7.86e-04
Perihelion dist (q)0.96533937 AU ± 1.98e-03
Aphelion dist (Q)2.86862494 AU ± 4.30e-03
Orbital Period2.65416003 yr ± 5.62e-03
Physical Parameters
H (abs. magnitude)26.06
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.398″
Uncertainty3
Orbit TypeApollo
MOID0.011857 AU
Observations Used15
Oppositions1
Arc Total2025-2025
First Observation Used2025-07-20
Last Observation Used2025-07-22
Observations (15)
Date Type RA Dec Mag Band Observatory
2025-07-20 05:37:14 C 21 47 21.24 -22 56 15.3 V W94
2025-07-20 05:46:20 C 21 47 23.86 -22 57 13.2 V W94
2025-07-20 05:55:23 C 21 47 26.51 -22 58 11.7 V W94
2025-07-20 06:28:22 C 21 47 36.03 -23 01 41.3 q X10
2025-07-20 06:36:25 C 21 47 38.32 -23 02 32.0 q X10
2025-07-20 06:44:34 C 21 47 40.67 -23 03 23.2 q X10
2025-07-20 09:26:30 C 21 48 50.870 -23 17 49.09 W 474
2025-07-20 09:34:31 C 21 48 53.566 -23 18 39.42 W 474
2025-07-20 09:42:34 C 21 48 56.237 -23 19 30.50 W 474
2025-07-20 09:50:36 C 21 48 58.879 -23 20 21.77 W 474
2025-07-22 00:44:48 C 21 59 52.157 -26 32 34.71 V J04
2025-07-22 00:49:38 C 21 59 53.063 -26 32 54.71 V J04
2025-07-22 06:37:45 C 22 01 03.33 -26 52 20.2 q X10
2025-07-22 06:45:52 C 22 01 04.64 -26 52 50.4 q X10
2025-07-22 06:53:54 C 22 01 05.96 -26 53 19.6 q X10