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
2022-03-27 10:18:01 C 13 27 41.55 +38 20 36.5 V T05
2022-03-27 10:50:57 C 13 27 43.74 +38 18 04.2 V T05
2022-03-27 11:30:10 C 13 27 46.28 +38 15 02.7 V T08
2022-03-27 11:36:07 C 13 27 46.69 +38 14 34.9 V T08
2022-03-27 11:44:41 C 13 27 47.22 +38 13 54.5 V T08
2022-03-27 12:34:04 C 13 27 50.47 +38 10 02.2 V T08
2022-03-28 08:06:21 C 13 29 33.28 +36 37 55.2 q H45
2022-03-28 08:07:26 C 13 29 33.35 +36 37 50.2 q H45
2022-03-28 08:08:59 C 13 29 33.47 +36 37 42.8 q H45
2022-03-28 08:10:38 C 13 29 33.55 +36 37 35.2 q H45
2022-03-28 08:11:54 C 13 29 33.63 +36 37 29.0 q H45
2022-03-28 08:14:22 C 13 29 33.78 +36 37 17.3 q H45
2022-03-28 12:08:09 C 13 29 53.70 +36 19 13.1 V T05
2022-03-28 12:13:25 C 13 29 54.03 +36 18 48.1 V T05
2022-03-28 13:04:26 C 13 29 57.09 +36 14 44.9 V T05
2022-03-28 13:08:06 C 13 29 57.31 +36 14 27.2 V T05
2022-03-28 13:12:51 C 13 29 57.60 +36 14 04.8 V T05
2022-03-31 12:10:11 C 13 35 14.738 +30 38 06.76 V T05
2022-03-31 12:17:34 C 13 35 15.067 +30 37 31.76 V T05
2022-03-31 14:30:32 C 13 35 21.221 +30 26 54.24 V T08
2022-03-31 14:31:12 C 13 35 21.257 +30 26 51.43 V T08
2022-03-31 14:31:51 C 13 35 21.281 +30 26 48.19 V T08
2022-03-31 14:31:56 C 13 35 21.367 +30 26 46.97 V T05
2022-03-31 14:32:36 C 13 35 21.389 +30 26 43.30 V T05
2022-03-31 14:33:15 C 13 35 21.437 +30 26 40.09 V T05
2022-03-31 14:33:55 C 13 35 21.456 +30 26 37.07 V T05
2022-03-31 14:34:08 C 13 35 21.398 +30 26 37.07 V T08
2022-03-31 14:34:47 C 13 35 21.418 +30 26 33.90 V T08
2022-03-31 22:25:21 C 13 35 57.655 +29 48 57.56 V Z80
2022-03-31 22:45:47 C 13 35 58.709 +29 47 21.77 V Z80
2022-04-01 09:04:07 C 13 36 34.693 +28 59 09.67 V 703
2022-04-01 09:11:37 C 13 36 35.046 +28 58 34.21 V 703
2022-04-01 09:19:07 C 13 36 35.338 +28 57 58.64 V 703
2022-04-01 09:26:37 C 13 36 35.665 +28 57 22.93 V 703
2022-04-01 10:06:05 C 13 36 40.994 +28 54 30.28 V T05
2022-04-01 10:10:46 C 13 36 41.170 +28 54 08.57 V T05
2022-04-01 10:15:23 C 13 36 41.376 +28 53 47.18 V T05
2022-04-01 10:22:43 C 13 36 41.662 +28 53 12.98 V T05
2022-04-02 09:10:17 C 13 38 03.626 +27 06 08.53 V T08
2022-04-02 09:47:00 C 13 38 05.028 +27 03 19.04 V T08
2022-04-02 10:01:22 C 13 38 05.561 +27 02 12.59 V T08
2022-04-02 10:06:45 C 13 38 05.750 +27 01 47.64 V T08
2022-04-03 09:40:25 C 13 39 23.213 +25 12 07.20 V T08
2022-04-03 10:18:45 C 13 39 24.470 +25 09 11.48 V T08
2022-04-03 10:24:17 C 13 39 24.648 +25 08 46.03 V T08
2022-04-03 10:32:49 C 13 39 24.924 +25 08 06.32 V T08
2022-04-05 02:23:24 C 13 41 19.21 +22 05 15.5 X L63
2022-04-05 02:39:23 C 13 41 19.74 +22 04 02.3 X L63
2022-04-05 02:54:59 C 13 41 20.28 +22 02 51.2 X L63
2022-04-05 08:44:00 C 13 41 37.806 +21 36 55.37 V 703