2022 UM4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1824888000
Semi-major axis (a)1.2027240000 AU
Inclination (i)27.38577000°
Long. of Asc. Node (Ω)27.13637000°
Arg. of Perihelion (ω)30.90611000°
Mean Anomaly (M)100.45573000°
Mean Motion (n)0.7472314000°/day
Perihelion dist (q)0.98324030 AU
Aphelion dist (Q)1.42220770 AU
Orbital Period1.31901270 yr
Physical Parameters
H (abs. magnitude)24.63
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.580″
Uncertainty7
Orbit TypeApollo
MOID0.008019 AU
Observations Used51
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-10-22
Observations (56)
Date Type RA Dec Mag Band Observatory
2022-10-22 18:00:55 C 21 26 49.33 +26 02 01.7 X C95
2022-10-22 18:04:28 C 21 26 38.054 +26 03 55.62 X K87
2022-10-22 18:08:51 C 21 26 27.413 +26 07 10.60 X K87
2022-10-22 18:13:13 C 21 26 16.747 +26 10 24.71 X K87
2022-10-22 19:00:17 C 21 24 22.19 +26 45 22.6 V 130
2022-10-22 19:05:04 C 21 24 10.60 +26 48 49.7 V 130