2025 QO3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2684539147 ± 5.35e-04
Semi-major axis (a)1.3193011650 AU ± 8.50e-04
Inclination (i)3.39856029° ± 5.39e-03
Long. of Asc. Node (Ω)138.59699288° ± 9.01e-04
Arg. of Perihelion (ω)143.70468556° ± 3.25e-03
Mean Anomaly (M)87.18887311° ± 8.85e-02
Mean Motion (n)0.6504236994°/day ± 6.29e-04
Perihelion dist (q)0.96512960 AU ± 9.41e-04
Aphelion dist (Q)1.67347273 AU ± 1.29e-03
Orbital Period1.51536035 yr ± 1.46e-03
Physical Parameters
H (abs. magnitude)26.94
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.379″
Uncertainty2
Orbit TypeApollo
MOID0.003348 AU
Observations Used13
Oppositions1
Arc Total2025-2025
First Observation Used2025-08-17
Last Observation Used2025-08-23
Observations (13)
Date Type RA Dec Mag Band Observatory
2025-08-17 13:45:22 C 01 57 05.533 -06 59 59.11 V F52
2025-08-17 14:20:38 C 01 56 43.975 -07 02 35.98 V F52
2025-08-20 14:00:39 C 01 29 05.335 -10 52 05.29 X F52
2025-08-20 14:15:28 C 01 28 59.976 -10 52 39.18 X F52
2025-08-20 14:30:21 C 01 28 54.612 -10 53 13.07 X F52
2025-08-21 00:38:58 C 01 26 16.426 -11 16 21.12 X Z84
2025-08-21 00:55:13 C 01 26 11.227 -11 16 57.78 X Z84
2025-08-21 01:11:29 C 01 26 06.141 -11 17 34.44 X Z84
2025-08-21 13:28:35 C 01 22 48.248 -11 41 33.97 V T14
2025-08-21 13:31:35 C 01 22 47.310 -11 41 39.76 V T14
2025-08-21 13:32:59 C 01 22 46.829 -11 41 42.70 V T14
2025-08-23 09:07:46 C 01 13 10.38 -12 54 52.5 V H21
2025-08-23 09:12:04 C 01 13 09.31 -12 54 58.5 V H21