2021 WX3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5135326744 ± 1.05e-06
Semi-major axis (a)2.2002086338 AU ± 5.00e-06
Inclination (i)7.85325271° ± 1.20e-05
Long. of Asc. Node (Ω)40.56000104° ± 7.08e-06
Arg. of Perihelion (ω)124.65175103° ± 1.01e-05
Mean Anomaly (M)49.07805284° ± 1.40e-03
Mean Motion (n)0.3020066315°/day ± 1.03e-06
Perihelion dist (q)1.07032961 AU ± 3.35e-06
Aphelion dist (Q)3.33008766 AU ± 7.91e-06
Orbital Period3.26359153 yr ± 1.11e-05
Physical Parameters
H (abs. magnitude)20.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.265″
Uncertainty1
Orbit TypeAmor
MOID0.125720 AU
Observations Used627
Oppositions1
Arc Total2021-2022
First Observation Used2021-11-28
Last Observation Used2022-05-22
Observations (637)
Date Type RA Dec Mag Band Observatory
2022-03-17 21:52:41 C 12 57 28.77 +54 42 00.5 V Z80
2022-03-17 21:59:59 C 12 57 30.12 +54 41 33.6 V Z80
2022-03-17 22:07:17 C 12 57 31.31 +54 41 07.5 V Z80
2022-03-18 21:34:17 C 13 01 40.58 +53 11 12.2 V Z80
2022-03-18 21:41:35 C 13 01 41.76 +53 10 44.4 V Z80
2022-03-18 21:48:53 C 13 01 42.83 +53 10 16.9 V Z80
2022-03-19 11:45:04 C 13 03 58.88 +52 16 14.7 V T08
2022-03-19 11:49:41 C 13 03 59.42 +52 15 55.9 V T08
2022-03-19 11:58:15 C 13 04 00.64 +52 15 22.2 V T08
2022-03-20 01:34:21 C 13 06 11.09 +51 20 18.0 V 204
2022-03-20 01:42:41 C 13 06 12.22 +51 19 43.8 V 204
2022-03-20 01:51:01 C 13 06 13.34 +51 19 09.8 V 204
2022-03-21 00:03:27 C 13 09 38.22 +49 47 56.5 V K87
2022-03-21 00:13:02 C 13 09 39.43 +49 47 16.4 V K87
2022-03-21 00:22:38 C 13 09 40.58 +49 46 36.8 V K87
2022-03-21 12:04:09 C 13 11 20.98 +48 58 13.0 V T05
2022-03-21 12:08:48 C 13 11 21.50 +48 57 53.1 V T05
2022-03-21 12:17:24 C 13 11 22.47 +48 57 16.6 V T05
2022-03-21 12:35:20 C 13 11 24.52 +48 56 00.4 V T05
2022-03-21 19:34:51 C 13 12 29.10 +48 25 35.8 V L04
2022-03-21 19:43:09 C 13 12 30.16 +48 25 01.7 V L04
2022-03-21 19:51:12 C 13 12 31.18 +48 24 28.5 V L04
2022-03-21 20:03:35 C 13 12 32.84 +48 23 28.9 V G34
2022-03-21 20:06:11 C 13 12 33.22 +48 23 17.9 V G34
2022-03-21 20:08:47 C 13 12 33.53 +48 23 07.3 V G34
2022-03-21 20:11:23 C 13 12 33.86 +48 22 56.6 V G34
2022-03-21 20:41:48 C 13 12 38.32 +48 20 45.6 V L59
2022-03-21 20:56:50 C 13 12 40.28 +48 19 43.6 V L59
2022-03-21 21:12:00 C 13 12 42.21 +48 18 41.0 V L59
2022-03-21 21:26:37 C 13 12 44.08 +48 17 40.5 V L59
2022-03-21 21:40:50 C 13 12 45.87 +48 16 41.8 V L59
2022-03-21 21:55:03 C 13 12 47.65 +48 15 42.8 V L59
2022-03-21 22:09:06 C 13 12 49.40 +48 14 44.5 V L59
2022-03-22 08:09:44 C 13 14 08.21 +47 32 22.2 V 703
2022-03-22 08:17:32 C 13 14 09.00 +47 31 48.8 V 703
2022-03-22 08:25:26 C 13 14 09.85 +47 31 14.6 V 703
2022-03-22 08:33:26 C 13 14 10.72 +47 30 40.4 V 703
2022-03-22 21:04:22 C 13 15 52.34 +46 35 49.7 V B72
2022-03-22 21:07:11 C 13 15 52.62 +46 35 38.1 V B72
2022-03-22 21:09:58 C 13 15 52.98 +46 35 26.1 V B72
2022-03-22 21:46:26 C 13 15 57.49 +46 32 46.8 V Z80
2022-03-22 21:53:48 C 13 15 58.36 +46 32 15.7 V Z80
2022-03-22 22:01:03 C 13 15 59.23 +46 31 44.6 V Z80
2022-03-23 00:09:40 C 13 16 12.91 +46 22 35.3 V K87
2022-03-23 00:11:59 C 13 16 13.12 +46 22 25.6 V K87
2022-03-23 00:14:18 C 13 16 13.38 +46 22 15.7 V K87
2022-03-23 01:47:06 C 13 16 23.37 +46 15 33.0 V 204
2022-03-23 01:55:18 C 13 16 24.22 +46 14 56.6 V 204
2022-03-23 02:04:03 C 13 16 25.18 +46 14 18.1 V 204
2022-03-23 20:50:02 C 13 18 48.75 +44 51 14.3 q A48