2010 AO2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3379581219 ± 1.38e-06
Semi-major axis (a)1.0123301940 AU ± 4.98e-08
Inclination (i)19.58462853° ± 6.31e-05
Long. of Asc. Node (Ω)289.90893882° ± 1.24e-05
Arg. of Perihelion (ω)323.63876607° ± 5.35e-05
Mean Anomaly (M)94.05844540° ± 3.21e-04
Mean Motion (n)0.9676738177°/day ± 7.14e-08
Perihelion dist (q)0.67020498 AU ± 1.40e-06
Aphelion dist (Q)1.35445541 AU ± 1.40e-06
Orbital Period1.01855219 yr ± 7.52e-08
Physical Parameters
H (abs. magnitude)22.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.474″
Uncertainty0
Orbit TypeApollo
MOID0.167120 AU
Observations Used54
Oppositions1
Arc Total2010-2023
First Observation Used2010-01-07
Last Observation Used2023-10-08
Observations (54)
Date Type RA Dec Mag Band Observatory
2012-12-13 06:22:53 C 06 47 04.95 +51 37 33.2 u H21
2023-10-08 19:43:55 B 17 39 04.49 +20 31 46.9 X M59
2023-10-08 19:54:07 B 17 39 06.86 +20 31 52.4 X M59
2023-10-08 20:04:18 B 17 39 09.21 +20 32 05.0 X M59