2022 UO21

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3299548685 ± 1.02e-03
Semi-major axis (a)1.2785530212 AU ± 1.42e-03
Inclination (i)12.39402866° ± 3.25e-02
Long. of Asc. Node (Ω)203.68171001° ± 8.79e-03
Arg. of Perihelion (ω)110.39708739° ± 1.67e-02
Mean Anomaly (M)90.85913044° ± 1.40e+00
Mean Motion (n)0.6817641524°/day ± 1.14e-03
Perihelion dist (q)0.85668823 AU ± 1.61e-03
Aphelion dist (Q)1.70041782 AU ± 2.29e-03
Orbital Period1.44569978 yr ± 2.41e-03
Physical Parameters
H (abs. magnitude)24.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.313″
Uncertainty4
Orbit TypeApollo
MOID0.014004 AU
Observations Used20
Oppositions1
Arc Total2022-2022
First Observation Used2022-10-29
Last Observation Used2022-11-01
Observations (22)
Date Type RA Dec Mag Band Observatory
2022-10-29 08:38:58 C 04 14 07.300 -06 18 29.02 V G96
2022-10-29 08:46:23 C 04 14 05.935 -06 18 44.93 V G96
2022-10-29 08:53:48 C 04 14 04.596 -06 19 01.60 V G96
2022-10-29 09:01:13 C 04 14 03.232 -06 19 17.36 V G96
2022-10-29 10:34:59 C 04 13 46.02 -06 22 46.6 o 291
2022-10-29 10:41:59 C 04 13 44.82 -06 23 02.4 o 291
2022-10-29 10:48:59 C 04 13 43.48 -06 23 18.1 o 291
2022-10-29 11:16:21 C 04 13 38.528 -06 24 18.25 V I52
2022-10-29 11:19:41 C 04 13 37.931 -06 24 26.14 V I52
2022-10-29 11:23:01 C 04 13 37.330 -06 24 33.37 V I52
2022-10-29 11:26:22 C 04 13 36.700 -06 24 40.03 V I52
2022-10-29 11:29:42 C 04 13 36.152 -06 24 47.27 V I52
2022-10-30 07:51:01 C 04 10 18.26 -07 07 04.8 V 807
2022-10-30 08:04:19 C 04 10 15.98 -07 07 32.2 V 807
2022-10-30 08:17:38 C 04 10 13.68 -07 07 59.0 V 807
2022-10-30 08:25:48 C 04 10 14.747 -07 09 21.53 V I52
2022-10-30 08:28:39 C 04 10 14.214 -07 09 27.25 V I52
2022-10-30 08:31:29 C 04 10 13.750 -07 09 33.30 V I52
2022-11-01 05:28:19 C 04 03 29.603 -08 33 36.79 V I52
2022-11-01 05:36:54 C 04 03 28.411 -08 33 52.56 V I52
2022-11-01 05:45:31 C 04 03 27.076 -08 34 07.39 V I52
2022-11-01 05:54:08 C 04 03 25.762 -08 34 22.66 V I52