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
2022-12-11 10:21:26 C 04 57 17.900 +12 26 34.90 V I52
2022-12-11 10:22:33 C 04 57 17.560 +12 26 39.30 V I52
2022-12-11 10:29:09 C 04 57 16.150 +12 27 07.20 V I52
2022-12-11 10:53:12 C 04 57 10.340 +12 28 48.90 V I52
2022-12-13 10:51:06 C 04 45 39.817 +15 56 01.16 U F52
2022-12-13 11:24:39 C 04 45 31.119 +15 58 27.85 U F52
2022-12-13 11:41:20 C 04 45 26.813 +15 59 40.27 U F52
2022-12-14 04:58:55 C 04 41 09.617 +17 15 27.61 V U52
2022-12-14 05:07:20 C 04 41 07.404 +17 16 04.58 V U52
2022-12-14 05:20:50 C 04 41 03.910 +17 17 04.63 V U52
2022-12-14 05:29:15 C 04 41 01.690 +17 17 41.82 V U52
2022-12-14 10:56:33 C 04 39 35.23 +17 41 48.3 o 291
2022-12-14 10:57:21 C 04 39 35.03 +17 41 52.4 o 291
2022-12-14 10:58:10 C 04 39 34.82 +17 41 54.9 o 291
2022-12-15 21:17:41 C 04 30 44.328 +20 13 46.31 V Z80
2022-12-15 21:25:39 C 04 30 41.957 +20 14 23.24 X B72
2022-12-15 21:31:00 C 04 30 40.524 +20 14 46.86 X B72
2022-12-15 21:36:20 C 04 30 39.055 +20 15 10.40 X B72
2022-12-15 21:44:57 C 04 30 36.950 +20 15 47.99 V Z80
2022-12-17 04:43:21 C 04 22 21.083 +22 32 47.98 V G96
2022-12-17 04:51:29 C 04 22 18.786 +22 33 24.26 V G96
2022-12-17 04:57:48 C 04 22 17.015 +22 33 51.66 V I52
2022-12-17 04:58:03 C 04 22 16.950 +22 33 52.85 V I52
2022-12-17 04:59:26 C 04 22 16.561 +22 33 59.15 V I52
2022-12-17 04:59:37 C 04 22 16.518 +22 33 59.80 V G96
2022-12-17 04:59:41 C 04 22 16.489 +22 33 59.90 V I52
2022-12-17 05:07:44 C 04 22 14.221 +22 34 35.72 V G96
2022-12-17 12:56:49 C 04 20 07.55 +23 08 52.7 V D29
2022-12-17 13:17:11 C 04 20 01.80 +23 10 22.7 V D29
2022-12-17 13:37:32 C 04 19 56.05 +23 11 52.7 V D29
2022-12-18 21:40:45 C 04 11 06.30 +25 30 47.3 V K88
2022-12-18 21:44:54 C 04 11 05.17 +25 31 04.2 V K88
2022-12-18 21:49:02 C 04 11 03.94 +25 31 22.6 V K88
2022-12-21 07:07:57 C 03 54 57.553 +29 30 53.86 V 703
2022-12-21 07:13:35 C 03 54 55.980 +29 31 16.50 V 703
2022-12-21 07:19:12 C 03 54 54.396 +29 31 39.14 V 703
2022-12-22 12:23:52 C 03 46 41.63 +31 26 53.7 V D29
2022-12-22 12:44:14 C 03 46 35.65 +31 28 13.2 V D29
2022-12-23 03:46:07 C 03 42 19.512 +32 25 51.38 V 703
2022-12-23 03:54:20 C 03 42 17.096 +32 26 21.23 V 703
2022-12-23 04:02:33 C 03 42 14.641 +32 26 53.27 V 703
2022-12-24 06:17:49 C 03 34 46.232 +34 04 03.43 V I52
2022-12-24 06:21:25 C 03 34 45.196 +34 04 15.28 V I52
2022-12-24 06:28:23 C 03 34 43.100 +34 04 41.34 V I52
2022-12-24 18:37:33 C 03 31 19.06 +34 47 59.2 V K88
2022-12-24 18:40:59 C 03 31 18.07 +34 48 11.3 V K88
2022-12-24 18:44:26 C 03 31 17.03 +34 48 23.8 V K88
2022-12-26 18:18:27 C 03 17 59.17 +37 28 50.8 V K88
2022-12-26 18:24:40 C 03 17 57.44 +37 29 11.2 V K88
2022-12-29 19:24:27 C 02 58 14.53 +41 05 16.0 X 033