2022 WU2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5401121182 ± 7.07e-04
Semi-major axis (a)2.4332102016 AU ± 4.08e-03
Inclination (i)1.32357195° ± 1.12e-03
Long. of Asc. Node (Ω)76.50218776° ± 8.83e-03
Arg. of Perihelion (ω)341.25897109° ± 6.91e-04
Mean Anomaly (M)281.96576684° ± 7.09e-01
Mean Motion (n)0.2596825895°/day ± 6.54e-04
Perihelion dist (q)1.11900389 AU ± 2.55e-03
Aphelion dist (Q)3.74741652 AU ± 6.52e-03
Orbital Period3.79550391 yr ± 9.56e-03
Physical Parameters
H (abs. magnitude)23.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.356″
Uncertainty3
Orbit TypeAmor
MOID0.129882 AU
Observations Used39
Oppositions1
Arc Total2022-2022
First Observation Used2022-11-17
Last Observation Used2022-12-21
Observations (40)
Date Type RA Dec Mag Band Observatory
2022-11-17 05:40:34 C 23 44 46.370 -05 15 43.70 U F52
2022-11-17 06:08:01 C 23 44 49.163 -05 15 18.03 U F52
2022-11-17 06:21:48 C 23 44 50.566 -05 15 05.12 U F52
2022-11-17 08:20:03 C 23 45 02.646 -05 13 12.87 V F52
2022-11-17 08:20:57 C 23 45 02.749 -05 13 12.39 V F52
2022-11-18 00:31:24 C 23 46 53.83 -04 57 11.3 V 807
2022-11-18 00:36:44 C 23 46 54.40 -04 57 06.3 V 807
2022-11-18 00:42:03 C 23 46 54.95 -04 57 01.2 V 807
2022-11-18 02:26:39 C 23 47 07.418 -04 55 57.18 V I52
2022-11-18 02:31:07 C 23 47 07.901 -04 55 52.64 V I52
2022-11-18 02:35:34 C 23 47 08.430 -04 55 47.82 V I52
2022-11-18 02:40:02 C 23 47 08.876 -04 55 44.08 V I52
2022-11-19 01:40:50 C 23 49 49.27 -04 32 23.4 V 807
2022-11-19 01:46:10 C 23 49 49.81 -04 32 18.2 V 807
2022-11-19 01:51:29 C 23 49 50.40 -04 32 12.9 V 807
2022-11-21 03:36:46 C 23 55 57.51 -03 41 18.1 o 291
2022-11-21 03:46:27 C 23 55 58.67 -03 41 07.6 o 291
2022-11-21 03:56:07 C 23 55 59.77 -03 40 57.8 o 291
2022-11-22 01:04:08 C 23 58 43.64 -03 18 09.0 u H21
2022-11-22 01:17:16 C 23 58 45.26 -03 17 54.6 u H21
2022-11-23 01:07:35 C 00 01 54.66 -02 51 23.6 u H21
2022-11-23 01:14:41 C 00 01 55.56 -02 51 15.5 u H21
2022-11-23 02:09:33 C 00 02 01.87 -02 49 32.7 V 807
2022-11-23 02:22:52 C 00 02 03.55 -02 49 17.7 V 807
2022-11-23 02:36:12 C 00 02 05.26 -02 49 02.5 V 807
2022-11-26 02:31:36 C 00 12 12.75 -01 25 10.0 o 691
2022-11-26 02:58:08 C 00 12 16.40 -01 24 37.6 o 691
2022-11-26 03:24:31 C 00 12 20.01 -01 24 05.4 o 691
2022-12-13 02:00:14 C 01 23 31.39 +08 04 55.8 V 807
2022-12-13 02:13:33 C 01 23 33.89 +08 05 15.7 V 807
2022-12-13 02:26:52 C 01 23 36.46 +08 05 34.7 V 807
2022-12-15 02:50:07 C 01 33 19.87 +09 16 34.7 o 291
2022-12-15 03:11:38 C 01 33 23.93 +09 17 05.9 o 291
2022-12-15 03:22:25 C 01 33 25.97 +09 17 22.1 o 291
2022-12-19 01:28:15 C 01 52 44.10 +11 33 55.0 u H21
2022-12-19 01:36:10 C 01 52 45.68 +11 34 06.1 u H21
2022-12-20 05:24:21 C 01 58 31.50 +12 13 28.7 o 291
2022-12-20 05:43:54 C 01 58 35.41 +12 13 55.7 o 291
2022-12-21 01:54:12 C 02 02 49.15 +12 41 59.5 u H21
2022-12-21 02:16:15 C 02 02 53.55 +12 42 29.3 u H21