2022 UM8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2090221480 ± 4.78e-07
Semi-major axis (a)1.5333020268 AU ± 4.75e-07
Inclination (i)6.82903462° ± 1.61e-05
Long. of Asc. Node (Ω)271.43932328° ± 8.64e-05
Arg. of Perihelion (ω)107.38077906° ± 6.05e-04
Mean Anomaly (M)227.79037110° ± 6.46e-04
Mean Motion (n)0.5191235267°/day ± 2.41e-07
Perihelion dist (q)1.21280794 AU ± 8.23e-07
Aphelion dist (Q)1.85379611 AU ± 9.31e-07
Orbital Period1.89863536 yr ± 8.82e-07
Physical Parameters
H (abs. magnitude)22.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.350″
Uncertainty0
Orbit TypeAmor
MOID0.247090 AU
Observations Used34
Oppositions1
Arc Total2022-2025
First Observation Used2022-10-21
Last Observation Used2025-01-22
Observations (34)
Date Type RA Dec Mag Band Observatory
2022-10-21 04:12:50 C 23 24 58.151 +30 11 36.38 V G96
2022-10-21 04:20:26 C 23 24 58.471 +30 11 31.96 V G96
2022-10-21 04:28:03 C 23 24 58.727 +30 11 26.59 V G96
2022-10-21 04:35:36 C 23 24 59.076 +30 11 22.42 V G96
2022-10-21 07:04:13 C 23 25 04.868 +30 09 48.60 V I52
2022-10-21 07:09:07 C 23 25 05.048 +30 09 45.25 V I52
2022-10-21 07:16:01 C 23 25 05.329 +30 09 40.93 V I52
2022-10-22 01:34:52 C 23 26 01.66 +29 58 13.4 u H21
2022-10-22 01:46:57 C 23 26 02.14 +29 58 06.3 u H21
2022-10-22 02:01:43 C 23 26 02.76 +29 57 57.2 u H21
2022-10-24 05:49:12 C 23 28 46.37 +29 24 41.1 V 673
2022-10-24 06:08:01 C 23 28 47.22 +29 24 28.9 V 673
2022-10-25 02:57:57 C 23 29 59.470 +29 10 41.80 V I52
2022-10-25 03:01:35 C 23 29 59.650 +29 10 39.70 V I52
2022-10-25 03:27:09 C 23 30 00.940 +29 10 23.40 V I52
2022-11-14 01:57:56 C 00 07 14.04 +23 40 51.4 u H21
2022-11-14 02:08:31 C 00 07 14.96 +23 40 44.8 u H21
2022-11-14 02:21:12 C 00 07 16.05 +23 40 36.2 u H21
2022-11-16 04:27:39 C 00 12 00.702 +23 08 37.93 V V06
2022-11-16 04:36:48 C 00 12 01.537 +23 08 32.24 V V06
2022-11-16 04:45:56 C 00 12 02.365 +23 08 26.38 V V06
2022-11-16 04:55:05 C 00 12 03.146 +23 08 20.87 V V06
2022-11-26 02:03:01 C 00 35 52.83 +20 52 57.2 u H21
2022-11-26 02:09:16 C 00 35 53.44 +20 52 54.4 u H21
2022-11-26 02:19:54 C 00 35 54.48 +20 52 48.3 u H21
2022-11-27 03:30:41 C 00 38 32.680 +20 40 19.42 V V06
2022-11-27 03:36:24 C 00 38 33.302 +20 40 16.64 V V06
2022-11-27 03:42:07 C 00 38 33.875 +20 40 13.48 V V06
2024-12-29 01:12:16 C 07 02 59.61 +19 26 02.4 V 204
2025-01-01 07:19:53 C 06 57 10.909 +18 53 16.51 V V06
2025-01-01 07:26:11 C 06 57 10.458 +18 53 14.13 V V06
2025-01-01 07:31:54 C 06 57 09.989 +18 53 11.82 V V06
2025-01-22 12:13:58 C 06 28 55.669 +16 12 50.33 V T12
2025-01-22 12:56:22 C 06 28 54.212 +16 12 40.74 V T12