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
2022-10-17 23:15:59 C 02 34 29.275 -54 44 44.95 V M22
2022-10-17 23:26:15 C 02 34 11.561 -54 43 36.52 V M22
2022-10-18 00:15:04 C 02 32 46.488 -54 38 04.38 V M22
2022-10-18 00:19:37 C 02 32 38.650 -54 37 33.85 V M22
2022-10-19 01:47:07 C 01 42 51.686 -50 04 27.30 X Y00
2022-10-19 01:51:09 C 01 42 41.677 -50 03 23.62 X Y00
2022-10-19 01:55:13 C 01 42 31.663 -50 02 18.70 X Y00
2022-10-20 04:27:57 C 00 30 12.15 -38 10 18.0 u 807
2022-10-20 04:32:39 C 00 29 56.93 -38 07 02.9 u 807
2022-10-20 04:37:23 C 00 29 41.68 -38 03 46.6 u 807
2022-10-20 13:36:56 C 00 01 35.98 -31 05 38.6 V 900
2022-10-20 13:41:00 C 00 01 22.30 -31 01 58.2 V 900
2022-10-20 13:45:04 C 00 01 08.67 -30 58 17.6 V 900
2022-10-20 20:20:52 C 23 40 01.02 -24 29 59.1 V L01
2022-10-20 20:21:57 C 23 39 57.34 -24 28 49.8 V L01
2022-10-20 20:23:09 C 23 39 53.23 -24 27 32.5 V L01
2022-10-20 20:24:17 C 23 39 49.42 -24 26 20.6 V L01
2022-10-20 20:25:26 C 23 39 45.54 -24 25 08.1 V L01
2022-10-20 21:45:30 C 23 35 15.70 -22 58 35.3 V 104
2022-10-20 21:50:56 C 23 34 57.27 -22 52 36.9 V 104
2022-10-20 21:57:32 C 23 34 34.90 -22 45 20.5 V 104
2022-10-21 03:17:14 C 23 17 14.950 -16 25 24.53 V W68
2022-10-21 03:20:37 C 23 17 03.638 -16 21 23.36 V W68
2022-10-21 03:21:16 C 23 17 01.270 -16 20 32.71 V W68
2022-10-21 04:11:44 C 23 14 10.586 -15 19 12.40 V W68
2022-10-21 04:12:23 C 23 14 08.424 -15 18 25.24 V W68
2022-10-21 04:18:02 C 23 13 49.466 -15 11 32.78 V W68
2022-10-21 13:23:11 C 22 45 23.363 -03 57 47.41 V O85
2022-10-21 13:25:59 C 22 45 14.250 -03 54 14.57 V O85
2022-10-21 13:28:46 C 22 45 05.139 -03 50 42.08 V O85
2022-10-21 13:39:20 C 22 44 30.684 -03 37 16.39 V O85
2022-10-21 13:44:55 C 22 44 12.484 -03 30 11.28 V O85
2022-10-21 13:47:43 C 22 44 03.421 -03 26 39.01 V O85
2022-10-21 13:50:30 C 22 43 54.340 -03 23 06.87 V O85
2022-10-21 13:56:05 C 22 43 36.170 -03 16 01.78 V O85
2022-10-21 14:01:40 C 22 43 18.046 -03 08 57.00 V O85
2022-10-21 14:04:27 C 22 43 08.971 -03 05 24.83 V O85
2022-10-21 14:19:13 C 22 42 21.039 -02 46 41.19 V O85
2022-10-21 14:22:01 C 22 42 12.006 -02 43 09.23 V O85
2022-10-21 14:29:56 C 22 41 46.373 -02 33 07.38 V O85
2022-10-21 14:44:07 C 22 41 00.508 -02 15 09.35 V O85
2022-10-21 14:49:42 C 22 40 42.505 -02 08 06.17 V O85
2022-10-21 14:52:29 C 22 40 33.517 -02 04 34.42 V O85
2022-10-21 21:23:10 C 22 20 53.10 +05 55 34.0 V 073
2022-10-21 21:29:39 C 22 20 33.62 +06 03 16.1 V 073
2022-10-21 21:35:55 C 22 20 14.52 +06 10 46.6 V 073
2022-10-22 17:30:37 C 21 28 01.135 +25 38 29.11 X K74
2022-10-22 17:31:49 C 21 27 58.186 +25 39 24.66 X K74
2022-10-22 17:33:00 C 21 27 55.279 +25 40 17.69 X K74
2022-10-22 17:53:18 C 21 27 08.07 +25 56 19.4 X C95