2025 OR15

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1094697905 ± 5.29e-04
Semi-major axis (a)1.3590949887 AU ± 2.28e-03
Inclination (i)5.87956403° ± 3.88e-02
Long. of Asc. Node (Ω)325.80001134° ± 2.81e-02
Arg. of Perihelion (ω)303.77799255° ± 1.28e-01
Mean Anomaly (M)101.67402074° ± 2.90e-01
Mean Motion (n)0.6220675677°/day ± 1.56e-03
Perihelion dist (q)1.21031514 AU ± 2.15e-03
Aphelion dist (Q)1.50787483 AU ± 2.62e-03
Orbital Period1.58443606 yr ± 3.98e-03
Physical Parameters
H (abs. magnitude)23.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.167″
Uncertainty3
Orbit TypeAmor
MOID0.210126 AU
Observations Used9
Oppositions1
Arc Total2025-2025
First Observation Used2025-07-20
Last Observation Used2025-08-01
Observations (9)
Date Type RA Dec Mag Band Observatory
2025-07-20 10:58:02 C 21 24 35.598 -29 54 18.17 X F52
2025-07-20 11:13:34 C 21 24 34.543 -29 54 07.97 X F52
2025-07-20 11:29:08 C 21 24 33.460 -29 53 57.16 X F52
2025-07-26 11:27:37 C 21 15 37.266 -28 06 47.03 X F51
2025-07-26 11:43:35 C 21 15 36.022 -28 06 34.57 X F51
2025-07-26 11:59:30 C 21 15 34.750 -28 06 22.01 X F51
2025-08-01 10:31:49 C 21 06 02.821 -26 09 16.53 X F51
2025-08-01 10:47:45 C 21 06 01.565 -26 09 02.87 X F51
2025-08-01 11:19:39 C 21 05 59.068 -26 08 35.41 X F51