2020 WL3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5843917871 ± 2.78e-05
Semi-major axis (a)2.7682502563 AU ± 1.89e-04
Inclination (i)63.74012308° ± 5.31e-04
Long. of Asc. Node (Ω)305.00833432° ± 1.44e-04
Arg. of Perihelion (ω)186.50512932° ± 5.71e-05
Mean Anomaly (M)18.48156204° ± 3.87e-02
Mean Motion (n)0.2139953089°/day ± 2.19e-05
Perihelion dist (q)1.15050754 AU ± 1.10e-04
Aphelion dist (Q)4.38599297 AU ± 3.08e-04
Orbital Period4.60583126 yr ± 4.71e-04
Physical Parameters
H (abs. magnitude)18.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.216″
Uncertainty2
Orbit TypeAmor
MOID0.168336 AU
Observations Used114
Oppositions1
Arc Total2020-2021
First Observation Used2020-11-20
Last Observation Used2021-03-03
Observations (125)
Date Type RA Dec Mag Band Observatory
2021-01-08 14:17:07 C 11 57 04.94 +09 34 27.2 V T05
2021-01-08 14:21:04 C 11 57 04.06 +09 34 02.2 V T05
2021-01-08 14:28:21 C 11 57 02.47 +09 33 17.2 V T05
2021-01-10 09:38:52 C 11 47 16.78 +04 47 32.8 V 703
2021-01-10 09:46:24 C 11 47 14.88 +04 46 40.8 V 703
2021-01-10 10:00:04 C 11 47 11.58 +04 45 05.0 V 703
2021-01-10 10:07:36 C 11 47 09.71 +04 44 11.7 V 703
2021-01-10 13:52:45 C 11 46 14.91 +04 17 48.0 V T08
2021-01-10 13:55:24 C 11 46 14.23 +04 17 29.1 V T08
2021-01-10 13:59:24 C 11 46 13.23 +04 17 01.0 V T08
2021-01-10 14:07:22 C 11 46 11.22 +04 16 04.5 V T08
2021-01-11 09:35:47 C 11 41 18.57 +01 54 11.3 V 703
2021-01-11 09:43:25 C 11 41 16.52 +01 53 12.3 V 703
2021-01-11 09:51:04 C 11 41 14.51 +01 52 16.5 V 703
2021-01-11 09:58:41 C 11 41 12.50 +01 51 19.9 V 703
2021-01-11 14:34:26 C 11 40 00.168 +01 16 54.45 U F52
2021-01-11 15:10:19 C 11 39 50.454 +01 12 22.62 U F52
2021-01-11 15:28:09 C 11 39 45.637 +01 10 07.70 U F52
2021-01-12 09:03:30 C 11 35 02.97 -01 05 49.1 V 703
2021-01-12 09:11:27 C 11 35 00.67 -01 06 51.5 V 703
2021-01-12 09:19:23 C 11 34 58.39 -01 07 54.4 V 703
2021-01-12 09:27:19 C 11 34 56.24 -01 08 56.4 V 703
2021-01-12 10:37:04 C 11 34 36.43 -01 18 07.7 V G96
2021-01-12 10:44:35 C 11 34 34.31 -01 19 06.5 V G96
2021-01-12 10:52:00 C 11 34 32.17 -01 20 06.3 V G96
2021-01-12 10:59:26 C 11 34 30.06 -01 21 04.6 V G96
2021-01-12 13:35:53 C 11 33 46.70 -01 41 40.5 V T05
2021-01-12 13:38:32 C 11 33 45.94 -01 42 01.9 V T05
2021-01-12 13:42:29 C 11 33 44.81 -01 42 33.0 V T05
2021-01-12 13:52:25 C 11 33 41.94 -01 43 52.3 V T05
2021-01-13 04:32:00 C 11 29 29.89 -03 42 33.8 V K74
2021-01-13 04:38:00 C 11 29 28.12 -03 43 23.0 V K74
2021-01-13 04:43:46 C 11 29 26.41 -03 44 10.4 V K74
2021-01-13 10:52:53 C 11 27 38.38 -04 34 50.2 V G96
2021-01-13 11:00:21 C 11 27 36.10 -04 35 52.3 V G96
2021-01-13 11:07:46 C 11 27 33.84 -04 36 53.9 V G96
2021-01-13 11:15:12 C 11 27 31.57 -04 37 55.5 V G96
2021-01-14 13:24:27 C 11 19 27.88 -08 19 57.5 V T08
2021-01-14 13:25:47 C 11 19 27.42 -08 20 09.1 V T08
2021-01-14 13:27:07 C 11 19 26.97 -08 20 20.1 V T08
2021-01-14 13:35:04 C 11 19 24.38 -08 21 29.7 V T08
2021-01-14 13:37:04 C 11 19 23.70 -08 21 46.7 V T08
2021-01-14 13:42:26 C 11 19 21.96 -08 22 33.1 V T08
2021-01-16 08:16:55 C 11 04 56.15 -14 40 42.0 V 703
2021-01-16 08:24:50 C 11 04 53.22 -14 41 54.4 V 703
2021-01-16 08:44:01 C 11 04 46.20 -14 44 47.8 V 703
2021-01-16 12:18:51 C 11 03 28.43 -15 17 08.0 V T05
2021-01-16 12:21:29 C 11 03 27.44 -15 17 31.6 V T05
2021-01-16 12:25:28 C 11 03 25.97 -15 18 08.0 V T05
2021-01-16 12:36:47 C 11 03 21.77 -15 19 50.2 V T05