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
2022-02-10 04:57:50 C 08 18 48.49 +69 27 43.2 V 703
2022-02-10 05:05:36 C 08 18 49.60 +69 27 50.0 V 703
2022-02-10 05:13:21 C 08 18 51.02 +69 27 58.3 V 703
2022-02-10 05:34:22 C 08 18 59.461 +69 28 08.30 U F52
2022-02-10 05:53:45 C 08 19 02.788 +69 28 29.41 U F52
2022-02-10 06:13:02 C 08 19 06.061 +69 28 50.13 U F52
2022-02-10 06:32:18 C 08 19 09.268 +69 29 10.56 U F52
2022-02-13 19:12:45 C 08 37 47.53 +70 41 57.0 V 204
2022-02-13 19:25:29 C 08 37 50.54 +70 42 08.4 V 204
2022-02-13 19:38:12 C 08 37 53.47 +70 42 19.4 V 204
2022-02-14 06:48:19 C 08 40 45.633 +70 50 56.26 U F52
2022-02-14 07:17:39 C 08 40 52.366 +70 51 20.92 U F52
2022-02-14 07:32:19 C 08 40 55.698 +70 51 33.10 U F52
2022-02-15 07:28:11 C 08 47 22.152 +71 08 20.71 U F52
2022-02-15 07:42:53 C 08 47 25.754 +71 08 31.84 U F52
2022-02-15 07:57:38 C 08 47 29.332 +71 08 42.80 U F52
2022-02-15 08:12:19 C 08 47 32.879 +71 08 53.50 U F52
2022-02-17 06:50:08 C 09 01 25.642 +71 36 30.50 U F52
2022-02-17 07:02:54 C 09 01 29.274 +71 36 38.74 U F52
2022-02-17 07:15:43 C 09 01 32.884 +71 36 46.89 U F52
2022-02-17 07:28:35 C 09 01 36.487 +71 36 54.84 U F52
2022-02-21 08:40:46 C 09 35 36.508 +72 09 02.71 U F52
2022-02-21 09:06:24 C 09 35 45.247 +72 09 07.12 U F52
2022-02-21 09:19:01 C 09 35 49.56 +72 09 09.1 V T05
2022-02-21 09:19:18 C 09 35 49.632 +72 09 09.14 U F52
2022-02-21 09:23:48 C 09 35 51.16 +72 09 10.4 V T05
2022-02-21 09:27:47 C 09 35 52.39 +72 09 10.7 V T05
2022-02-21 09:57:40 C 09 36 02.65 +72 09 14.0 V T05
2022-02-22 20:25:34 C 09 49 38.08 +72 09 53.1 V L18
2022-02-22 20:36:14 C 09 49 41.97 +72 09 53.3 V L18
2022-02-22 20:46:54 C 09 49 45.88 +72 09 52.9 V L18
2022-02-23 10:24:36 C 09 55 14.20 +72 08 56.6 V T08
2022-02-23 10:29:13 C 09 55 16.01 +72 08 55.0 V T08
2022-02-23 10:39:04 C 09 55 19.45 +72 08 53.1 V T08
2022-02-23 12:03:10 C 09 55 50.40 +72 08 36.1 V T08
2022-02-25 11:24:11 C 10 15 36.78 +71 55 35.6 V T05
2022-02-25 11:28:10 C 10 15 38.40 +71 55 33.5 V T05
2022-02-25 11:37:26 C 10 15 41.77 +71 55 27.5 V T05
2022-02-25 11:53:59 C 10 15 48.10 +71 55 20.6 V T05
2022-02-27 09:36:19 C 10 35 23.15 +71 29 44.4 V T08
2022-02-27 09:38:56 C 10 35 24.04 +71 29 42.2 V T08
2022-02-27 09:42:54 C 10 35 25.62 +71 29 40.1 V T08
2022-02-27 09:52:07 C 10 35 29.17 +71 29 34.5 V T08
2022-02-27 22:24:34 C 10 40 50.60 +71 19 45.2 V A17
2022-02-27 22:35:53 C 10 40 55.10 +71 19 36.5 V A17
2022-02-27 22:47:10 C 10 40 59.57 +71 19 27.9 V A17
2022-02-27 23:57:14 C 10 41 27.06 +71 18 31.9 V K87
2022-02-28 00:05:41 C 10 41 30.34 +71 18 25.0 V K87
2022-02-28 00:14:09 C 10 41 33.66 +71 18 17.7 V K87
2022-03-01 10:07:42 C 10 55 57.31 +70 47 29.8 V T05