2021 GA

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4020365263 ± 4.63e-05
Semi-major axis (a)1.6393425665 AU ± 1.30e-04
Inclination (i)14.90938686° ± 1.28e-03
Long. of Asc. Node (Ω)15.43210376° ± 5.59e-05
Arg. of Perihelion (ω)130.34267972° ± 7.59e-04
Mean Anomaly (M)94.41362247° ± 9.78e-02
Mean Motion (n)0.4695779576°/day ± 5.58e-05
Perihelion dist (q)0.98026698 AU ± 1.09e-04
Aphelion dist (Q)2.29841816 AU ± 1.97e-04
Orbital Period2.09896199 yr ± 2.49e-04
Physical Parameters
H (abs. magnitude)23.15
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.272″
Uncertainty2
Orbit TypeApollo
MOID0.068854 AU
Observations Used103
Oppositions1
Arc Total2021-2021
First Observation Used2021-03-24
Last Observation Used2021-04-30
Observations (103)
Date Type RA Dec Mag Band Observatory
2021-04-30 04:14:56 C 12 18 23.32 -32 35 10.7 V 807
2021-04-30 04:20:15 C 12 18 23.35 -32 35 14.7 V 807
2021-04-30 04:25:33 C 12 18 23.38 -32 35 19.1 V 807