2022 UM28

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5073364675 ± 1.31e-04
Semi-major axis (a)0.7200612578 AU ± 4.09e-05
Inclination (i)12.40841395° ± 5.93e-03
Long. of Asc. Node (Ω)52.60977422° ± 1.51e-03
Arg. of Perihelion (ω)180.27905482° ± 1.27e-03
Mean Anomaly (M)148.49764495° ± 1.49e-01
Mean Motion (n)1.6130881805°/day ± 1.37e-04
Perihelion dist (q)0.35474792 AU ± 9.67e-05
Aphelion dist (Q)1.08537459 AU ± 1.13e-04
Orbital Period0.61101823 yr ± 5.21e-05
Physical Parameters
H (abs. magnitude)24.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.349″
Uncertainty3
Orbit TypeAten
MOID0.076665 AU
Observations Used41
Oppositions1
Arc Total2022-2022
First Observation Used2022-10-30
Last Observation Used2022-11-26
Observations (42)
Date Type RA Dec Mag Band Observatory
2022-10-30 09:35:30 C 05 30 53.086 -07 48 23.44 V G96
2022-10-30 09:42:58 C 05 30 48.769 -07 48 16.63 V G96
2022-10-30 09:50:27 C 05 30 44.478 -07 48 11.02 V G96
2022-10-30 11:09:28 C 05 29 58.840 -07 47 05.00 V I52
2022-10-30 11:12:38 C 05 29 57.040 -07 47 03.10 V I52
2022-10-30 11:15:49 C 05 29 55.200 -07 47 00.20 V I52
2022-10-31 02:21:47 C 05 21 20.95 -07 33 55.8 L01
2022-10-31 02:24:28 C 05 21 19.34 -07 33 53.0 L01
2022-10-31 02:27:51 C 05 21 17.39 -07 33 49.7 L01
2022-10-31 09:03:18 C 05 17 28.122 -07 27 20.84 V I52
2022-10-31 09:04:42 C 05 17 27.240 -07 27 19.40 V I52
2022-10-31 09:06:07 C 05 17 26.387 -07 27 18.07 V I52
2022-10-31 13:16:19 C 05 14 56.384 -07 22 56.98 V F51
2022-10-31 13:35:39 C 05 14 44.308 -07 22 37.55 V F51
2022-10-31 13:55:42 C 05 14 31.933 -07 22 17.61 V F51
2022-10-31 14:16:08 C 05 14 19.201 -07 21 56.77 V F51
2022-11-02 11:46:33 C 04 45 44.074 -06 29 28.50 U F51
2022-11-02 12:03:46 C 04 45 32.232 -06 29 06.26 U F51
2022-11-02 12:21:03 C 04 45 20.422 -06 28 43.58 U F51
2022-11-02 12:38:19 C 04 45 08.594 -06 28 21.02 U F51
2022-11-06 06:17:51 C 03 42 46.534 -04 06 41.15 V I52
2022-11-06 06:20:02 C 03 42 44.852 -04 06 36.61 V I52
2022-11-06 06:22:13 C 03 42 43.250 -04 06 33.12 V I52
2022-11-06 06:24:23 C 03 42 41.656 -04 06 29.02 V I52
2022-11-12 21:02:29 C 01 58 56.86 +00 48 10.9 X 033
2022-11-12 21:03:48 C 01 58 56.07 +00 48 13.2 X 033
2022-11-12 21:05:08 C 01 58 55.34 +00 48 15.4 X 033
2022-11-12 21:06:33 C 01 58 54.56 +00 48 18.5 X 033
2022-11-16 04:37:28 C 01 20 04.48 +02 51 21.4 o 691
2022-11-16 04:46:03 C 01 20 00.61 +02 51 32.4 o 691
2022-11-16 04:54:39 C 01 19 56.80 +02 51 45.0 o 691
2022-11-19 04:26:29 C 00 53 02.252 +04 20 38.22 V G96
2022-11-19 04:33:54 C 00 52 59.646 +04 20 45.35 V G96
2022-11-19 04:41:21 C 00 52 57.104 +04 20 54.31 V G96
2022-11-19 04:48:46 C 00 52 54.516 +04 21 02.23 V G96
2022-11-19 19:39:48 C 00 48 10.35 +04 36 56.7 X 033
2022-11-19 19:42:58 C 00 48 09.35 +04 36 59.9 X 033
2022-11-19 19:46:07 C 00 48 08.30 +04 37 01.9 X 033
2022-11-19 19:49:57 C 00 48 07.09 +04 37 07.6 X 033
2022-11-19 19:53:23 C 00 48 05.94 +04 37 10.7 X 033
2022-11-26 00:50:07 C 00 12 38.75 +06 48 03.3 u H21
2022-11-26 01:02:38 C 00 12 36.36 +06 48 12.0 u H21