2020 XA3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6598844000
Semi-major axis (a)2.3864750000 AU
Inclination (i)9.59267000°
Long. of Asc. Node (Ω)84.79359000°
Arg. of Perihelion (ω)58.74527000°
Mean Anomaly (M)110.91276000°
Mean Motion (n)0.2673429400°/day
Perihelion dist (q)0.81167740 AU
Aphelion dist (Q)3.96127260 AU
Orbital Period3.68667910 yr
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.280″
Uncertainty6
Orbit TypeApollo
MOID0.007120 AU
Observations Used55
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-12-20
Observations (59)
Date Type RA Dec Mag Band Observatory
2020-12-19 01:47:11 C 00 50 15.85 +06 53 18.1 V I52
2020-12-19 01:47:59 C 00 50 14.29 +06 53 20.2 V I52
2020-12-19 16:37:17 C 00 20 53.14 +07 27 50.3 V 033
2020-12-19 16:37:57 C 00 20 51.71 +07 27 51.8 V 033
2020-12-19 16:38:37 C 00 20 50.27 +07 27 53.2 V 033
2020-12-20 01:57:19 C 00 00 16.94 +07 49 33.4 V I52
2020-12-20 02:01:02 C 00 00 08.28 +07 49 40.7 V I52
2020-12-20 02:02:10 C 00 00 05.58 +07 49 42.9 V I52
2020-12-20 02:03:18 C 00 00 02.94 +07 49 45.4 V I52