468541 (2006 QA31)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4577080230 ± 2.11e-08
Semi-major axis (a)1.1977739002 AU ± 1.62e-09
Inclination (i)11.85569585° ± 2.41e-06
Long. of Asc. Node (Ω)95.81424040° ± 1.68e-05
Arg. of Perihelion (ω)358.58758055° ± 1.86e-05
Mean Anomaly (M)177.92795367° ± 1.02e-05
Mean Motion (n)0.7518825540°/day ± 1.52e-09
Perihelion dist (q)0.64954318 AU ± 2.53e-08
Aphelion dist (Q)1.74600462 AU ± 2.54e-08
Orbital Period1.31087798 yr ± 2.65e-09
Physical Parameters
H (abs. magnitude)20.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.245″
Uncertainty0
Orbit TypeApollo
MOID0.204935 AU
Observations Used194
Oppositions4
Arc Total2006-2024
First Observation Used2006-08-23
Last Observation Used2024-07-06
Observations (204)
Date Type RA Dec Mag Band Observatory
2024-07-06 08:40:40 C 16 09 26.614 -16 44 45.73 X F51
2024-07-06 08:58:19 C 16 09 25.732 -16 44 51.45 X F51
2024-07-06 09:16:00 C 16 09 24.824 -16 44 56.74 X F51
2024-07-06 09:33:38 C 16 09 23.948 -16 45 02.29 X F51