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
2022-03-08 23:54:07 C 12 04 18.77 +65 40 35.0 V K74
2022-03-08 23:57:03 C 12 04 20.67 +65 40 27.4 V L59
2022-03-09 00:09:25 C 12 04 24.31 +65 39 58.9 V L59
2022-03-09 00:21:51 C 12 04 27.92 +65 39 30.0 V L59
2022-03-09 00:47:55 C 12 04 34.80 +65 38 25.1 V G01
2022-03-09 00:54:27 C 12 04 36.40 +65 38 12.3 V K87
2022-03-09 01:02:54 C 12 04 38.88 +65 37 52.4 V K87
2022-03-09 01:11:22 C 12 04 41.28 +65 37 31.6 V K87
2022-03-09 03:09:47 C 12 05 16.48 +65 32 42.5 V G01
2022-03-09 19:29:37 C 12 10 31.75 +64 52 50.2 V G01
2022-03-09 20:56:35 C 12 10 57.31 +64 49 25.5 V G01
2022-03-09 23:20:26 C 12 11 38.09 +64 43 37.9 V G01
2022-03-10 19:16:09 C 12 17 36.43 +63 51 46.2 V G01
2022-03-10 22:18:07 C 12 18 26.41 +63 44 04.0 V G01
2022-03-11 02:02:08 C 12 19 25.20 +63 34 05.6 V G01
2022-03-11 11:29:53 C 12 22 07.17 +63 08 50.6 V T08
2022-03-11 11:34:29 C 12 22 08.25 +63 08 37.9 V T08
2022-03-11 11:43:42 C 12 22 10.44 +63 08 12.7 V T08
2022-03-11 12:02:47 C 12 22 15.00 +63 07 19.4 V T08
2022-03-11 20:48:39 C 12 24 45.72 +62 41 59.3 V G01
2022-03-11 23:10:33 C 12 25 21.55 +62 35 28.1 V G01
2022-03-12 01:41:44 C 12 25 58.56 +62 28 19.4 V G01
2022-03-12 06:41:50 C 12 27 23.78 +62 14 13.7 V 703
2022-03-12 06:49:33 C 12 27 25.58 +62 13 51.9 V 703
2022-03-12 06:57:15 C 12 27 27.41 +62 13 30.0 V 703
2022-03-12 07:04:58 C 12 27 29.20 +62 13 08.6 V 703
2022-03-12 10:28:31 C 12 28 22.439 +62 03 27.88 U F52
2022-03-12 10:42:25 C 12 28 25.570 +62 02 48.18 U F52
2022-03-12 10:56:18 C 12 28 28.729 +62 02 07.98 U F52
2022-03-12 11:10:16 C 12 28 31.848 +62 01 27.68 U F52
2022-03-12 23:39:26 C 12 31 46.45 +61 23 49.2 V Z80
2022-03-12 23:46:48 C 12 31 48.13 +61 23 27.0 V Z80
2022-03-12 23:54:06 C 12 31 49.81 +61 23 05.5 V Z80
2022-03-13 05:59:40 C 12 33 21.87 +61 04 50.0 u H21
2022-03-13 06:02:26 C 12 33 22.48 +61 04 41.6 u H21
2022-03-13 06:05:13 C 12 33 23.09 +61 04 33.3 u H21
2022-03-13 06:08:00 C 12 33 23.70 +61 04 25.0 u H21
2022-03-13 06:10:46 C 12 33 24.31 +61 04 16.7 u H21
2022-03-13 06:13:33 C 12 33 24.91 +61 04 08.2 u H21
2022-03-13 06:16:19 C 12 33 25.52 +61 03 59.8 u H21
2022-03-13 06:19:34 C 12 33 26.23 +61 03 50.1 u H21
2022-03-14 19:45:45 C 12 42 23.56 +59 03 58.2 V Z80
2022-03-14 19:55:18 C 12 42 25.79 +59 03 28.5 V Z80
2022-03-15 06:00:14 C 12 44 39.60 +58 30 28.0 V 703
2022-03-15 06:08:02 C 12 44 41.12 +58 30 03.1 V 703
2022-03-15 06:15:49 C 12 44 42.69 +58 29 37.4 V 703
2022-03-15 06:23:36 C 12 44 44.10 +58 29 12.0 V 703
2022-03-15 23:09:06 C 12 48 18.37 +57 31 26.6 V Z80
2022-03-15 23:28:03 C 12 48 21.84 +57 30 22.7 V Z80
2022-03-15 23:36:52 C 12 48 23.61 +57 29 52.3 V Z80