2022 WB1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3423766225 ± 3.88e-05
Semi-major axis (a)1.5514201045 AU ± 9.63e-05
Inclination (i)16.70431473° ± 1.22e-03
Long. of Asc. Node (Ω)241.41428976° ± 2.11e-04
Arg. of Perihelion (ω)148.50881605° ± 3.75e-04
Mean Anomaly (M)210.94068475° ± 5.38e-02
Mean Motion (n)0.5100563439°/day ± 4.75e-05
Perihelion dist (q)1.02025013 AU ± 8.73e-05
Aphelion dist (Q)2.08259008 AU ± 1.43e-04
Orbital Period1.93238707 yr ± 1.80e-04
Physical Parameters
H (abs. magnitude)23.37
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.405″
Uncertainty2
Orbit TypeAmor
MOID0.064160 AU
Observations Used98
Oppositions1
Arc Total2022-2022
First Observation Used2022-11-17
Last Observation Used2022-12-23
Observations (100)
Date Type RA Dec Mag Band Observatory
2022-11-21 04:09:41 C 00 37 46.549 +28 09 57.17 V 703
2022-11-21 04:17:13 C 00 37 51.395 +28 09 01.37 V 703
2022-11-21 04:24:46 C 00 37 56.334 +28 08 06.18 V 703
2022-11-22 01:59:00 C 00 52 25.921 +25 24 33.70 V I52
2022-11-22 02:00:46 C 00 52 27.080 +25 24 19.51 V I52
2022-11-22 02:01:52 C 00 52 27.793 +25 24 11.02 V I52
2022-11-22 02:02:07 C 00 52 27.937 +25 24 09.25 V I52
2022-11-24 04:09:40 C 01 23 13.430 +18 55 21.86 V 703
2022-11-24 04:17:12 C 01 23 17.567 +18 54 24.70 V 703
2022-11-24 04:24:44 C 01 23 21.649 +18 53 25.44 V 703
2022-11-24 04:32:16 C 01 23 25.789 +18 52 27.62 V 703
2022-11-24 18:17:46 C 01 31 13.81 +17 06 26.4 V 130
2022-11-24 18:24:53 C 01 31 17.61 +17 05 32.8 V 130
2022-11-24 18:32:00 C 01 31 21.41 +17 04 38.8 V 130
2022-11-24 19:10:36 C 01 31 41.907 +16 59 37.55 X B72
2022-11-24 19:14:05 C 01 31 43.780 +16 59 11.48 X B72
2022-11-24 19:17:44 C 01 31 45.746 +16 58 44.01 X B72
2022-11-27 04:46:38 C 02 00 47.664 +10 02 33.68 V 703
2022-11-27 04:50:38 C 02 00 50.400 +10 01 52.50 V U52
2022-11-27 04:54:12 C 02 00 51.023 +10 01 43.28 V 703
2022-11-27 04:56:26 C 02 00 52.956 +10 01 12.47 V U52
2022-11-27 05:01:46 C 02 00 54.284 +10 00 51.16 V 703
2022-11-27 05:02:12 C 02 00 55.478 +10 00 33.55 V U52
2022-11-27 05:09:20 C 02 00 57.575 +10 00 00.29 V 703
2022-11-27 06:01:13 C 02 01 24.916 +09 54 24.75 U F51
2022-11-27 06:22:41 C 02 01 34.266 +09 51 59.72 U F51
2022-11-27 06:44:03 C 02 01 43.511 +09 49 35.79 U F51
2022-11-28 05:42:45 C 02 11 50.237 +07 18 28.01 V 703
2022-11-28 05:50:17 C 02 11 53.246 +07 17 42.04 V 703
2022-11-28 05:57:47 C 02 11 56.231 +07 16 53.94 V 703
2022-11-28 06:05:18 C 02 11 59.197 +07 16 07.82 V 703
2022-12-01 04:51:27 C 02 38 55.396 +00 36 28.66 V G96
2022-12-01 04:59:30 C 02 38 57.937 +00 35 49.20 V G96
2022-12-01 05:07:33 C 02 39 00.500 +00 35 09.10 V G96
2022-12-01 05:15:38 C 02 39 03.078 +00 34 29.28 V G96
2022-12-12 20:49:56 C 03 42 51.78 -13 04 06.3 X 033
2022-12-12 20:52:16 C 03 42 52.12 -13 04 10.9 X 033
2022-12-12 20:54:35 C 03 42 52.45 -13 04 14.6 X 033
2022-12-14 07:41:29 C 03 47 57.971 -13 51 45.17 U F51
2022-12-14 07:57:28 C 03 47 59.993 -13 52 05.75 U F51
2022-12-14 08:13:25 C 03 48 02.017 -13 52 26.34 U F51
2022-12-14 08:29:23 C 03 48 04.038 -13 52 46.27 U F51
2022-12-14 21:29:10 C 03 49 51.62 -14 08 57.7 X 033
2022-12-14 21:32:44 C 03 49 52.04 -14 09 01.6 X 033
2022-12-20 03:19:01 C 04 04 57.07 -15 58 02.2 V 807
2022-12-20 03:24:20 C 04 04 57.55 -15 58 04.9 V 807
2022-12-20 03:29:39 C 04 04 58.01 -15 58 08.6 V 807
2022-12-23 03:17:52 C 04 12 09.60 -16 32 50.9 V 807
2022-12-23 03:31:11 C 04 12 10.74 -16 32 55.9 V 807
2022-12-23 03:44:30 C 04 12 11.89 -16 33 01.4 V 807