2022 UN20

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1781489870 ± 1.28e-04
Semi-major axis (a)0.9447448459 AU ± 9.24e-06
Inclination (i)12.17039387° ± 1.01e-02
Long. of Asc. Node (Ω)212.81005775° ± 2.49e-05
Arg. of Perihelion (ω)51.82961666° ± 9.37e-03
Mean Anomaly (M)234.22262758° ± 4.23e-02
Mean Motion (n)1.0733478216°/day ± 1.57e-05
Perihelion dist (q)0.77643951 AU ± 1.21e-04
Aphelion dist (Q)1.11305018 AU ± 1.21e-04
Orbital Period0.91827296 yr ± 1.35e-05
Physical Parameters
H (abs. magnitude)27.51
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.295″
Uncertainty2
Orbit TypeAten
MOID0.024666 AU
Observations Used18
Oppositions1
Arc Total2022-2022
First Observation Used2022-10-25
Last Observation Used2022-10-30
Observations (18)
Date Type RA Dec Mag Band Observatory
2022-10-25 05:50:51 C 02 08 10.54 +22 11 49.1 V G96
2022-10-25 06:06:02 C 02 08 06.93 +22 06 58.1 V G96
2022-10-26 07:13:28 C 02 04 19.73 +14 35 10.7 V G96
2022-10-26 07:28:24 C 02 04 16.77 +14 31 02.9 V G96
2022-10-29 06:28:58 C 01 57 23.396 -00 55 12.04 V G96
2022-10-29 06:36:24 C 01 57 22.504 -00 56 25.62 V G96
2022-10-29 06:43:51 C 01 57 21.575 -00 57 40.28 V G96
2022-10-29 06:51:19 C 01 57 20.635 -00 58 55.85 V G96
2022-10-29 09:24:00 C 01 57 02.540 -01 24 00.10 V I52
2022-10-29 09:35:57 C 01 57 01.280 -01 25 56.50 V I52
2022-10-29 09:39:31 C 01 57 00.880 -01 26 31.50 V I52
2022-10-29 09:43:06 C 01 57 00.470 -01 27 06.50 V I52
2022-10-30 03:39:29 C 01 55 58.10 -04 07 55.7 V 807
2022-10-30 03:45:15 C 01 55 57.49 -04 08 45.2 V 807
2022-10-30 03:51:02 C 01 55 56.86 -04 09 34.9 V 807
2022-10-30 05:17:38 C 01 55 54.790 -04 25 07.60 V I52
2022-10-30 05:26:09 C 01 55 53.940 -04 26 20.30 V I52
2022-10-30 05:34:40 C 01 55 53.060 -04 27 32.80 V I52