2022 AB4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3498070000
Semi-major axis (a)1.2463570000 AU
Inclination (i)3.99367000°
Long. of Asc. Node (Ω)112.38680000°
Arg. of Perihelion (ω)69.88519000°
Mean Anomaly (M)241.30117000°
Mean Motion (n)0.7083377800°/day
Perihelion dist (q)0.81037260 AU
Aphelion dist (Q)1.68234140 AU
Orbital Period1.39143740 yr
Physical Parameters
H (abs. magnitude)26.79
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.560″
Uncertainty6
Orbit TypeApollo
MOID0.001686 AU
Observations Used54
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-01-10
Observations (54)
Date Type RA Dec Mag Band Observatory
2022-01-10 22:24:28 C 05 06 36.00 -05 28 48.1 V 203
2022-01-10 22:27:05 C 05 06 23.62 -05 30 28.0 V 203
2022-01-10 22:32:51 C 05 05 56.45 -05 34 07.7 V 203
2022-01-10 22:37:25 C 05 05 34.76 -05 37 02.7 V 203