2021 WX1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1491879631 ± 7.66e-05
Semi-major axis (a)1.1003307802 AU ± 7.34e-05
Inclination (i)9.73854725° ± 4.28e-03
Long. of Asc. Node (Ω)65.60071939° ± 3.51e-04
Arg. of Perihelion (ω)294.43202510° ± 9.39e-04
Mean Anomaly (M)212.99918545° ± 1.32e-01
Mean Motion (n)0.8539400515°/day ± 8.55e-05
Perihelion dist (q)0.93617467 AU ± 1.05e-04
Aphelion dist (Q)1.26448689 AU ± 1.19e-04
Orbital Period1.15421016 yr ± 1.16e-04
Physical Parameters
H (abs. magnitude)25.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.406″
Uncertainty3
Orbit TypeApollo
MOID0.019922 AU
Observations Used64
Oppositions1
Arc Total2021-2021
First Observation Used2021-11-27
Last Observation Used2021-12-12
Observations (64)
Date Type RA Dec Mag Band Observatory
2021-11-27 13:00:38 C 06 07 08.93 +25 27 23.1 V T08
2021-11-27 13:05:17 C 06 07 06.89 +25 28 26.9 V T08
2021-11-27 13:16:00 C 06 07 02.33 +25 30 53.0 V T08
2021-11-27 13:30:35 C 06 06 56.05 +25 34 09.0 V T08
2021-11-27 20:13:21 C 06 04 56.19 +27 01 33.1 V L18
2021-11-27 20:20:01 C 06 04 53.74 +27 03 01.7 V L18
2021-11-27 20:26:41 C 06 04 51.19 +27 04 32.6 V L18
2021-11-27 20:40:49 C 06 04 48.26 +27 06 56.3 V J95
2021-11-27 20:52:54 C 06 04 43.92 +27 09 39.5 V J95
2021-11-27 20:56:37 C 06 04 42.61 +27 10 29.9 V J95
2021-11-27 21:02:37 C 06 04 40.44 +27 11 50.4 V J95
2021-11-27 21:07:46 C 06 04 38.52 +27 12 59.2 V J95
2021-11-27 21:54:24 C 06 04 21.95 +27 24 01.8 Z K19
2021-11-27 22:03:00 C 06 04 18.64 +27 25 56.3 Z K19
2021-11-27 22:11:28 C 06 04 15.38 +27 27 48.8 Z K19
2021-11-27 22:17:17 C 06 04 14.14 +27 29 11.9 V B49
2021-11-27 22:17:38 C 06 04 14.04 +27 29 17.4 V B49
2021-11-27 22:18:26 C 06 04 13.81 +27 29 27.6 V B49
2021-11-27 22:20:07 C 06 04 13.08 +27 29 50.6 V B49
2021-11-27 22:27:13 C 06 04 06.85 +27 30 54.4 V 033
2021-11-27 22:27:38 C 06 04 06.69 +27 30 59.6 V 033
2021-11-27 22:28:02 C 06 04 06.53 +27 31 05.5 V 033
2021-11-27 22:28:27 C 06 04 06.37 +27 31 10.7 V 033
2021-11-27 23:09:00 C 06 03 53.88 +27 40 22.7 V I93
2021-11-27 23:13:23 C 06 03 52.16 +27 41 20.1 V I93
2021-11-27 23:17:45 C 06 03 50.43 +27 42 17.9 V I93
2021-11-28 00:30:41 C 06 03 19.72 +27 58 14.5 V 511
2021-11-28 00:32:00 C 06 03 19.13 +27 58 31.5 V 511
2021-11-28 00:33:14 C 06 03 18.72 +27 58 47.7 V 511
2021-11-28 00:34:18 C 06 03 18.36 +27 59 00.9 V 511
2021-11-28 00:35:24 C 06 03 17.78 +27 59 13.2 V 511
2021-11-28 01:59:45 C 06 02 42.55 +28 16 38.7 V 033
2021-11-28 02:00:09 C 06 02 42.39 +28 16 43.9 V 033
2021-11-28 02:00:45 C 06 02 42.16 +28 16 51.4 V 033
2021-11-28 03:09:29 C 06 02 37.55 +28 31 49.0 X W34
2021-11-28 03:20:40 C 06 02 33.28 +28 34 14.9 X W34
2021-11-28 03:31:50 C 06 02 29.04 +28 36 39.3 X W34
2021-11-28 08:42:37 C 06 00 29.77 +29 41 36.4 X 858
2021-11-28 09:02:52 C 06 00 21.40 +29 45 42.7 X 858
2021-11-28 09:21:43 C 06 00 13.67 +29 49 30.6 X 858
2021-11-28 09:29:24 C 06 00 11.78 +29 51 17.2 V G96
2021-11-28 09:44:37 C 06 00 05.49 +29 54 20.6 V G96
2021-11-28 09:52:13 C 06 00 02.36 +29 55 51.8 V G96
2021-11-28 11:24:11 C 05 59 25.10 +30 13 59.6 V I52
2021-11-28 11:24:25 C 05 59 24.95 +30 14 01.9 V I52
2021-11-28 11:24:39 C 05 59 24.93 +30 14 04.7 V I52
2021-11-28 13:47:10 C 05 58 58.76 +30 42 10.2 V 900
2021-11-28 13:57:46 C 05 58 54.66 +30 44 18.9 V 900
2021-11-28 14:06:15 C 05 58 51.23 +30 46 01.1 V 900
2021-11-30 07:34:46 C 05 45 17.75 +37 55 45.6 V I52