2022 UN12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5396157000
Semi-major axis (a)2.1069472000 AU
Inclination (i)9.08127000°
Long. of Asc. Node (Ω)24.87799000°
Arg. of Perihelion (ω)336.06623000°
Mean Anomaly (M)9.54392000°
Mean Motion (n)0.3222727500°/day
Perihelion dist (q)0.97000540 AU
Aphelion dist (Q)3.24388900 AU
Orbital Period3.05830280 yr
Physical Parameters
H (abs. magnitude)25.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.550″
Uncertainty6
Orbit TypeApollo
MOID0.001615 AU
Observations Used53
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-11-20
Observations (53)
Date Type RA Dec Mag Band Observatory
2022-11-19 11:36:45 C 02 42 33.156 +49 38 25.73 V T12
2022-11-20 09:17:39 C 02 44 40.05 +49 30 38.0 V 291
2022-11-20 10:22:10 C 02 44 45.48 +49 30 07.8 V 291