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
2022-04-19 10:52:37 C 13 51 01.920 +00 28 52.18 V T05
2022-04-19 22:17:04 C 13 51 14.090 -00 04 19.78 X K87
2022-04-19 22:21:17 C 13 51 14.105 -00 04 31.80 X K87
2022-04-19 22:25:31 C 13 51 14.129 -00 04 44.26 X K87
2022-04-20 02:22:10 C 13 51 19.35 -00 15 47.4 V W46
2022-04-20 02:39:46 C 13 51 19.50 -00 16 37.3 V W46
2022-04-20 02:53:40 C 13 51 19.57 -00 17 16.6 V W46
2022-04-20 07:55:09 C 13 51 22.381 -00 31 24.85 V 703
2022-04-20 08:03:25 C 13 51 22.410 -00 31 47.75 V 703
2022-04-20 08:11:40 C 13 51 22.514 -00 32 10.82 V 703
2022-04-20 08:19:57 C 13 51 22.518 -00 32 34.08 V 703
2022-04-21 10:52:22 C 13 51 47.333 -01 45 08.28 V T08
2022-04-21 10:56:59 C 13 51 47.362 -01 45 20.63 V T08
2022-04-21 11:05:35 C 13 51 47.364 -01 45 43.56 V T08
2022-04-21 11:56:15 C 13 51 47.518 -01 47 59.10 V T08
2022-04-22 04:50:19 C 13 52 03.590 -02 31 49.58 V W68
2022-04-22 04:54:59 C 13 52 03.593 -02 32 01.61 V W68
2022-04-22 05:02:53 C 13 52 03.622 -02 32 22.31 V W68
2022-04-22 05:18:33 C 13 52 03.674 -02 33 02.56 V W68
2022-04-22 06:26:45 C 13 52 05.718 -02 36 48.10 V G96
2022-04-22 06:37:03 C 13 52 05.750 -02 37 14.81 V G96
2022-04-22 06:45:08 C 13 52 05.776 -02 37 35.62 V G96
2022-04-22 06:53:16 C 13 52 05.801 -02 37 56.68 V G96
2022-04-23 07:47:09 C 13 52 26.425 -03 40 52.07 V 703
2022-04-23 07:54:49 C 13 52 26.429 -03 41 10.68 V 703
2022-04-23 08:02:28 C 13 52 26.468 -03 41 30.16 V 703
2022-04-23 08:10:07 C 13 52 26.479 -03 41 48.95 V 703
2022-04-24 07:07:30 C 13 52 46.074 -04 37 20.71 V G96
2022-04-24 07:14:53 C 13 52 46.096 -04 37 38.06 V G96
2022-04-24 07:22:15 C 13 52 46.110 -04 37 55.63 V G96
2022-04-24 07:29:39 C 13 52 46.128 -04 38 13.09 V G96
2022-04-24 08:49:35 C 13 52 46.376 -04 41 21.73 V 703
2022-04-24 08:57:14 C 13 52 46.362 -04 41 39.91 V 703
2022-04-24 09:12:33 C 13 52 46.456 -04 42 16.31 V 703
2022-04-25 10:16:18 C 13 53 07.697 -05 39 56.74 V T08
2022-04-25 10:23:40 C 13 53 07.702 -05 40 13.04 V T08
2022-04-25 11:14:22 C 13 53 07.800 -05 42 07.06 V T08
2022-04-26 21:14:22 C 13 53 36.16 -06 56 29.6 V G17
2022-04-26 21:19:32 C 13 53 36.15 -06 56 40.7 V G17
2022-04-26 21:24:42 C 13 53 36.17 -06 56 51.5 V G17
2022-04-27 10:15:54 C 13 53 45.250 -07 23 28.64 V T05
2022-04-27 10:55:44 C 13 53 45.314 -07 24 50.65 V T05
2022-04-27 11:01:22 C 13 53 45.319 -07 25 02.14 V T05
2022-04-27 11:09:24 C 13 53 45.336 -07 25 18.77 V T05
2022-04-27 22:24:20 C 13 53 55.07 -07 48 26.0 V K83
2022-04-27 22:30:48 C 13 53 55.08 -07 48 39.5 V K83
2022-04-27 22:37:16 C 13 53 55.13 -07 48 52.7 V K83
2022-04-28 07:57:38 C 13 54 01.663 -08 07 26.83 V 703
2022-04-28 08:04:50 C 13 54 01.710 -08 07 40.12 V 703
2022-04-28 08:12:02 C 13 54 01.667 -08 07 55.52 V 703