2022 UM3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3845226000 ± 2.00e+00
Semi-major axis (a)1.5648803000 AU ± 3.00e+00
Inclination (i)5.89356000° ± 4.00e+00
Long. of Asc. Node (Ω)210.19635000° ± 5.00e+00
Arg. of Perihelion (ω)218.21036000° ± 6.00e+00
Mean Anomaly (M)189.63453000° ± 6.36e+04
Mean Motion (n)0.5034802100°/day ± 1.45e+00
Perihelion dist (q)0.96314850 AU ± 3.63e+00
Aphelion dist (Q)2.16661210 AU ± 5.20e+00
Orbital Period1.95758980 yr ± 5.63e+00
Physical Parameters
H (abs. magnitude)27.27
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.770″
Uncertainty8
Orbit TypeApollo
MOID0.015496 AU
Observations Used13
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-10-20
Observations (13)
Date Type RA Dec Mag Band Observatory
2022-10-17 05:59:53 C 00 58 35.83 +21 28 39.0 V G96
2022-10-17 06:07:56 C 00 58 38.28 +21 28 31.6 V G96
2022-10-17 06:15:59 C 00 58 40.73 +21 28 24.6 V G96
2022-10-18 11:42:40 C 01 09 45.348 +20 57 27.98 U F51
2022-10-18 12:06:11 C 01 09 54.089 +20 56 55.56 U F51
2022-10-18 12:23:44 C 01 10 00.644 +20 56 30.91 U F51
2022-10-19 07:26:57 C 01 18 48.938 +20 29 59.69 U F51
2022-10-19 07:33:15 C 01 18 51.728 +20 29 50.82 U F51
2022-10-19 07:39:34 C 01 18 54.407 +20 29 42.17 U F51
2022-10-19 07:51:32 C 01 18 59.561 +20 29 25.45 U F51
2022-10-20 04:54:47 C 01 29 48.15 +19 51 36.6 u H21
2022-10-20 05:02:50 C 01 29 52.26 +19 51 21.5 u H21
2022-10-20 05:07:00 C 01 29 54.37 +19 51 12.9 u H21