2022 UM11

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3352216843 ± 5.53e-07
Semi-major axis (a)0.9487740813 AU ± 9.86e-08
Inclination (i)5.16494557° ± 7.41e-06
Long. of Asc. Node (Ω)209.37757681° ± 1.14e-05
Arg. of Perihelion (ω)63.49263751° ± 3.11e-05
Mean Anomaly (M)199.80352850° ± 1.65e-04
Mean Motion (n)1.0665176769°/day ± 1.66e-07
Perihelion dist (q)0.63072444 AU ± 5.29e-07
Aphelion dist (Q)1.26682373 AU ± 5.41e-07
Orbital Period0.92415372 yr ± 1.44e-07
Physical Parameters
H (abs. magnitude)24.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.332″
Uncertainty0
Orbit TypeAten
MOID0.001468 AU
Observations Used110
Oppositions1
Arc Total2022-2025
First Observation Used2022-10-26
Last Observation Used2025-01-27
Observations (115)
Date Type RA Dec Mag Band Observatory
2022-11-01 22:58:34 C 02 34 35.681 -01 13 29.64 X K87
2022-11-01 23:08:53 C 02 34 32.052 -01 13 43.79 X K87
2022-11-15 04:59:10 C 01 52 12.87 -03 30 05.4 V 807
2022-11-15 05:12:28 C 01 52 12.06 -03 30 05.6 V 807
2022-11-15 05:25:48 C 01 52 11.27 -03 30 05.2 V 807
2022-11-16 06:41:11 C 01 51 07.61 -03 30 43.0 o 691
2022-11-16 06:52:04 C 01 51 07.01 -03 30 42.5 o 691
2023-12-12 13:56:41 C 06 28 22.405 +05 05 27.07 V T12
2023-12-12 14:18:13 C 06 28 18.917 +05 05 18.10 V T12
2023-12-12 14:39:25 C 06 28 15.494 +05 05 09.24 V T12
2023-12-16 13:55:22 C 06 13 02.259 +04 29 50.60 V T12
2023-12-16 14:27:32 C 06 12 56.846 +04 29 39.74 V T12
2025-01-27 04:29:53 C 08 21 25.350 -12 21 49.70 V 807
2025-01-27 05:02:09 C 08 21 18.770 -12 22 03.60 V 807
2025-01-27 05:29:21 C 08 21 13.250 -12 22 15.70 V 807