2022 WP8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4313277810 ± 3.08e-04
Semi-major axis (a)1.7088833515 AU ± 9.12e-04
Inclination (i)7.38258947° ± 4.21e-03
Long. of Asc. Node (Ω)79.30803194° ± 2.04e-04
Arg. of Perihelion (ω)318.64561155° ± 1.87e-03
Mean Anomaly (M)130.10971049° ± 3.94e-01
Mean Motion (n)0.4412082738°/day ± 3.53e-04
Perihelion dist (q)0.97179449 AU ± 7.39e-04
Aphelion dist (Q)2.44597222 AU ± 1.41e-03
Orbital Period2.23392520 yr ± 1.79e-03
Physical Parameters
H (abs. magnitude)24.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.353″
Uncertainty3
Orbit TypeApollo
MOID0.035532 AU
Observations Used36
Oppositions1
Arc Total2022-2022
First Observation Used2022-11-26
Last Observation Used2022-12-17
Observations (37)
Date Type RA Dec Mag Band Observatory
2022-11-26 19:36:27 C 02 56 54.509 -48 48 44.68 X L87
2022-11-26 19:39:45 C 02 56 57.506 -48 48 04.10 X L87
2022-11-26 19:45:18 C 02 57 02.371 -48 46 57.00 X L87
2022-11-26 19:45:19 C 02 57 02.450 -48 46 56.50 X L87
2022-11-26 19:54:09 C 02 57 10.073 -48 45 08.86 X L87
2022-11-26 21:02:28 C 02 58 09.089 -48 31 22.62 X L87
2022-11-26 21:05:17 C 02 58 11.489 -48 30 48.17 X L87
2022-11-26 21:06:51 C 02 58 12.835 -48 30 29.12 X L87
2022-11-26 21:11:05 C 02 58 16.507 -48 29 37.54 X L87
2022-11-26 21:15:06 C 02 58 19.918 -48 28 47.10 X L87
2022-11-26 21:24:52 C 02 58 28.291 -48 26 47.26 X L87
2022-11-27 18:48:37 C 03 18 01.510 -43 43 05.52 X L87
2022-11-27 18:49:20 C 03 18 02.083 -43 42 54.65 X L87
2022-11-27 19:00:27 C 03 18 11.030 -43 40 23.81 X L87
2022-11-27 19:02:28 C 03 18 12.622 -43 39 56.66 X L87
2022-11-27 19:12:04 C 03 18 20.285 -43 37 44.76 X L87
2022-11-27 19:15:33 C 03 18 23.030 -43 36 57.89 X L87
2022-11-28 00:42:40 C 03 22 36.994 -42 18 58.64 X L87
2022-11-28 00:53:09 C 03 22 45.262 -42 16 21.61 X L87
2022-11-28 01:03:45 C 03 22 53.707 -42 13 43.00 X L87
2022-11-28 03:46:07 C 03 25 22.76 -41 34 34.5 V 807
2022-11-28 03:47:16 C 03 25 23.67 -41 34 17.7 V 807
2022-11-28 03:48:25 C 03 25 24.49 -41 34 00.6 V 807
2022-11-28 18:56:15 C 03 37 45.490 -37 44 09.78 X L87
2022-11-28 19:03:24 C 03 37 50.609 -37 42 21.31 X L87
2022-11-28 19:10:30 C 03 37 55.685 -37 40 32.95 X L87
2022-11-28 22:38:52 C 03 40 20.263 -36 46 27.98 X L87
2022-11-28 22:47:47 C 03 40 26.383 -36 44 06.00 X L87
2022-11-28 22:56:34 C 03 40 32.345 -36 41 46.10 X L87
2022-12-01 06:16:24 C 04 17 21.354 -21 19 59.70 V 703
2022-12-01 06:40:07 C 04 17 33.626 -21 13 19.49 V 703
2022-12-04 20:21:14 C 04 57 32.290 +00 45 04.68 X L87
2022-12-04 20:34:28 C 04 57 36.653 +00 47 56.36 X L87
2022-12-04 20:47:42 C 04 57 40.968 +00 50 47.72 X L87
2022-12-17 02:06:25 C 05 57 42.42 +32 14 51.9 X I93
2022-12-17 02:12:18 C 05 57 42.95 +32 15 06.7 X I93
2022-12-17 02:18:12 C 05 57 43.43 +32 15 21.7 X I93