2022 WS4

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6819262946 ± 4.44e-06
Semi-major axis (a)2.8439308297 AU ± 3.82e-05
Inclination (i)6.18223645° ± 3.56e-05
Long. of Asc. Node (Ω)87.77163095° ± 3.97e-05
Arg. of Perihelion (ω)54.69705220° ± 5.56e-05
Mean Anomaly (M)209.10401684° ± 4.21e-03
Mean Motion (n)0.2055103658°/day ± 4.14e-06
Perihelion dist (q)0.90457962 AU ± 1.75e-05
Aphelion dist (Q)4.78328204 AU ± 6.54e-05
Orbital Period4.79599304 yr ± 9.65e-05
Physical Parameters
H (abs. magnitude)20.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.296″
Uncertainty1
Orbit TypeApollo
MOID0.030758 AU
Observations Used326
Oppositions1
Arc Total2022-2023
First Observation Used2022-10-17
Last Observation Used2023-05-27
Observations (358)
Date Type RA Dec Mag Band Observatory
2022-11-27 06:31:32 C 03 59 10.968 +10 56 03.30 V 703
2022-11-27 06:39:10 C 03 59 10.457 +10 56 03.80 V 703
2022-11-28 04:48:05 C 03 57 45.506 +10 57 03.24 V W68
2022-11-28 04:49:22 C 03 57 45.430 +10 57 03.20 V W68
2022-11-28 04:53:16 C 03 57 45.156 +10 57 03.17 V W68
2022-11-28 04:55:13 C 03 57 45.026 +10 57 03.82 V W68
2022-11-28 05:01:03 C 03 57 44.592 +10 57 03.13 V W68
2022-11-28 05:09:30 C 03 57 44.028 +10 57 03.13 V W68
2022-11-28 05:16:00 C 03 57 43.531 +10 57 04.03 V W68
2022-11-28 05:17:18 C 03 57 43.423 +10 57 04.14 V W68
2022-11-28 22:54:48 C 03 56 34.43 +10 57 17.7 V Z45
2022-11-28 23:13:15 C 03 56 33.08 +10 57 18.0 V Z45
2022-11-29 23:13:38 C 03 54 53.885 +10 58 58.26 V M22
2022-11-29 23:19:30 C 03 54 53.431 +10 58 59.38 V M22
2022-11-29 23:27:57 C 03 54 52.810 +10 58 59.02 V M22
2022-11-29 23:44:50 C 03 54 51.492 +10 58 59.48 V M22
2022-11-30 06:11:55 C 03 54 25.207 +10 58 56.75 V 703
2022-11-30 06:19:28 C 03 54 24.631 +10 58 57.25 V 703
2022-11-30 06:27:01 C 03 54 24.012 +10 58 57.43 V 703
2022-11-30 07:10:17 C 03 54 20.718 +10 59 00.78 V G96
2022-11-30 07:17:44 C 03 54 20.142 +10 59 01.10 V G96
2022-11-30 07:25:11 C 03 54 19.566 +10 59 01.61 V G96
2022-11-30 07:32:39 C 03 54 18.997 +10 59 01.97 V G96
2022-11-30 21:22:52 C 03 53 20.35 +10 59 53.4 V G17
2022-11-30 21:49:06 C 03 53 18.28 +10 59 55.1 V G17
2022-11-30 22:15:20 C 03 53 16.26 +10 59 58.1 V G17
2022-12-01 11:07:58 C 03 52 19.003 +11 01 06.89 V T05
2022-12-01 11:36:36 C 03 52 16.670 +11 01 08.65 V T05
2022-12-01 11:59:32 C 03 52 14.820 +11 01 10.42 V T05
2022-12-01 12:08:04 C 03 52 14.198 +11 01 10.42 V T05
2022-12-02 03:05:34 C 03 51 08.232 +11 02 52.26 V W68
2022-12-02 03:08:48 C 03 51 07.968 +11 02 52.37 V W68
2022-12-02 03:13:21 C 03 51 07.601 +11 02 53.41 V W68
2022-12-02 03:48:42 C 03 51 04.678 +11 02 56.69 V W68
2022-12-04 02:11:54 C 03 47 26.74 +11 07 33.9 u H21
2022-12-04 02:15:55 C 03 47 26.37 +11 07 34.8 u H21
2022-12-04 02:19:57 C 03 47 26.01 +11 07 35.0 u H21
2022-12-04 02:23:58 C 03 47 25.69 +11 07 35.4 u H21
2022-12-04 02:28:00 C 03 47 25.32 +11 07 36.0 u H21
2022-12-04 02:32:02 C 03 47 24.98 +11 07 36.4 u H21
2022-12-08 21:17:04 C 03 37 14.057 +11 28 14.05 V Z80
2022-12-08 21:27:13 C 03 37 12.941 +11 28 17.36 V Z80
2022-12-09 21:10:24 C 03 34 53.916 +11 34 11.86 V J95
2022-12-09 21:14:15 C 03 34 53.532 +11 34 13.33 V J95
2022-12-09 21:18:04 C 03 34 53.107 +11 34 14.20 V J95
2022-12-09 21:22:00 C 03 34 52.733 +11 34 15.71 V J95
2022-12-09 21:22:08 C 03 34 52.478 +11 34 15.56 X B72
2022-12-09 21:26:28 C 03 34 52.015 +11 34 16.61 X B72
2022-12-09 21:30:48 C 03 34 51.559 +11 34 17.58 X B72
2022-12-10 03:38:23 C 03 34 14.412 +11 36 39.02 V W88