2022 WN4

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1528183366 ± 2.03e-07
Semi-major axis (a)1.1020535621 AU ± 1.54e-07
Inclination (i)27.94554173° ± 4.03e-05
Long. of Asc. Node (Ω)81.59644323° ± 4.33e-06
Arg. of Perihelion (ω)125.58809922° ± 1.44e-05
Mean Anomaly (M)81.29389065° ± 1.72e-04
Mean Motion (n)0.8519384554°/day ± 1.78e-07
Perihelion dist (q)0.93363957 AU ± 2.59e-07
Aphelion dist (Q)1.27046755 AU ± 2.86e-07
Orbital Period1.15692193 yr ± 2.42e-07
Physical Parameters
H (abs. magnitude)21.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.245″
Uncertainty0
Orbit TypeApollo
MOID0.027519 AU
Observations Used114
Oppositions1
Arc Total2022-2023
First Observation Used2022-11-21
Last Observation Used2023-06-23
Observations (118)
Date Type RA Dec Mag Band Observatory
2022-11-21 10:06:16 C 06 10 32.632 -10 16 32.45 V G96
2022-11-21 10:21:12 C 06 10 31.314 -10 16 10.09 V G96
2022-11-21 10:28:41 C 06 10 30.666 -10 15 58.68 V G96
2022-11-21 11:55:15 C 06 10 23.074 -10 13 48.36 V I52
2022-11-21 11:58:43 C 06 10 22.793 -10 13 42.67 V I52
2022-11-21 12:02:09 C 06 10 22.523 -10 13 37.67 V I52
2022-11-21 12:05:37 C 06 10 22.220 -10 13 32.95 V I52
2022-11-22 07:11:37 C 06 08 47.37 -09 43 32.8 u 807
2022-11-22 07:21:01 C 06 08 46.53 -09 43 17.3 u 807
2022-11-22 07:30:26 C 06 08 45.63 -09 43 02.5 u 807
2022-11-22 07:49:35 C 06 08 44.32 -09 43 03.4 u H21
2022-11-22 08:00:09 C 06 08 43.83 -09 42 44.8 X 858
2022-11-22 08:03:31 C 06 08 43.06 -09 42 41.2 u H21
2022-11-22 08:20:56 C 06 08 41.93 -09 42 11.7 X 858
2022-11-22 08:28:17 C 06 08 41.35 -09 41 58.5 o 691
2022-11-22 08:38:41 C 06 08 40.34 -09 41 42.1 o 691
2022-11-23 06:50:45 C 06 06 41.77 -09 05 13.9 u H21
2022-11-23 06:57:07 C 06 06 41.17 -09 05 03.5 u H21
2022-11-23 07:03:23 C 06 06 40.55 -09 04 53.0 u H21
2022-11-23 07:05:18 C 06 06 39.88 -09 04 17.7 u 807
2022-11-23 07:10:15 C 06 06 39.87 -09 04 41.2 u H21
2022-11-23 07:14:41 C 06 06 38.95 -09 04 02.0 u 807
2022-11-23 07:24:05 C 06 06 38.03 -09 03 46.1 u 807
2022-11-23 10:01:36 C 06 06 23.689 -08 59 47.67 V 654
2022-11-23 10:18:55 C 06 06 21.954 -08 59 17.98 V 654
2022-11-25 09:03:58 C 06 01 44.11 -07 33 54.8 V 291
2022-11-25 09:06:29 C 06 01 43.87 -07 33 48.5 V 291
2022-11-25 09:09:00 C 06 01 43.53 -07 33 44.1 V 291
2022-11-26 09:19:09 C 05 59 05.29 -06 45 10.6 o 691
2022-11-26 09:27:00 C 05 59 04.37 -06 44 54.3 o 691
2022-11-26 09:34:52 C 05 59 03.42 -06 44 38.3 o 691
2022-11-28 06:03:21 C 05 53 45.72 -05 06 14.2 V W94
2022-11-28 06:12:26 C 05 53 44.54 -05 05 53.8 V W94
2022-11-28 06:21:27 C 05 53 43.35 -05 05 32.7 V W94
2022-12-01 07:24:41 C 05 43 41.920 -01 59 15.72 V I52
2022-12-01 07:26:19 C 05 43 41.664 -01 59 11.33 V I52
2022-12-01 07:26:58 C 05 43 41.560 -01 59 09.53 V I52
2022-12-01 07:28:36 C 05 43 41.300 -01 59 04.74 V I52
2022-12-01 08:59:20 C 05 43 26.958 -01 54 51.37 V G96
2022-12-01 09:06:53 C 05 43 25.756 -01 54 29.95 V G96
2022-12-01 09:14:23 C 05 43 24.568 -01 54 09.36 V G96
2022-12-01 09:21:54 C 05 43 23.372 -01 53 48.37 V G96
2022-12-02 10:03:58 C 05 39 36.571 -00 42 30.39 U F51
2022-12-02 10:21:07 C 05 39 33.709 -00 41 39.79 U F51
2022-12-02 10:38:15 C 05 39 30.811 -00 40 48.63 U F51
2022-12-02 10:55:22 C 05 39 27.957 -00 39 58.11 U F51
2022-12-10 21:40:09 C 05 00 16.07 +11 33 02.4 X C95
2022-12-10 22:09:28 C 05 00 09.11 +11 35 06.0 X C95
2022-12-11 05:51:44 C 04 58 23.03 +12 07 37.6 o 691
2022-12-11 06:19:53 C 04 58 16.22 +12 09 36.9 o 691