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
2020-11-20 12:24:15 C 13 00 41.21 +49 57 01.1 V G96
2020-11-20 12:40:39 C 13 00 41.37 +49 56 46.5 V G96
2020-11-20 12:48:51 C 13 00 41.47 +49 56 38.8 V G96
2020-11-21 03:48:46 C 13 00 53.57 +49 43 12.7 V 033
2020-11-21 03:53:56 C 13 00 53.60 +49 43 08.6 V 033
2020-11-21 03:59:06 C 13 00 53.63 +49 43 04.2 V 033
2020-11-21 12:13:28 C 13 01 00.18 +49 35 43.3 V V06
2020-11-21 12:19:44 C 13 01 00.21 +49 35 37.7 V V06
2020-11-21 12:25:54 C 13 01 00.31 +49 35 32.3 V V06
2020-11-22 02:20:01 C 13 01 10.52 +49 22 59.3 V L01
2020-11-22 02:26:13 C 13 01 10.54 +49 22 53.3 V L01
2020-11-22 02:33:34 C 13 01 10.65 +49 22 46.5 V L01
2020-11-22 02:40:23 C 13 01 10.72 +49 22 40.9 V L01
2020-11-22 02:47:07 C 13 01 10.80 +49 22 35.2 V L01
2020-11-22 11:20:48 C 13 01 16.84 +49 14 52.7 V V06
2020-11-22 11:23:05 C 13 01 16.89 +49 14 51.1 V V06
2020-11-23 10:09:46 C 13 01 31.37 +48 54 11.1 u H21
2020-11-23 10:22:21 C 13 01 31.47 +48 54 00.1 u H21
2020-11-23 10:29:46 C 13 01 31.50 +48 53 53.2 u H21
2020-11-23 11:07:13 C 13 01 31.87 +48 53 18.2 V V06
2020-11-23 11:09:30 C 13 01 31.96 +48 53 16.2 V V06
2020-11-23 11:11:47 C 13 01 31.99 +48 53 14.5 V V06
2020-12-15 12:23:00 C 12 56 12.70 +39 06 02.6 V I52
2020-12-15 12:28:34 C 12 56 12.45 +39 05 53.6 V I52
2020-12-15 12:29:41 C 12 56 12.43 +39 05 52.0 V I52
2020-12-15 12:30:47 C 12 56 12.35 +39 05 50.4 V I52
2020-12-26 14:44:37 C 12 40 35.88 +30 35 59.8 V T08
2020-12-26 14:52:35 C 12 40 35.20 +30 35 38.9 V T08
2020-12-26 15:22:40 C 12 40 32.39 +30 34 23.7 V T08
2020-12-26 15:34:42 C 12 40 31.27 +30 33 53.6 V T08
2020-12-27 11:25:46 C 12 38 45.88 +29 42 11.9 V G96
2020-12-27 11:31:18 C 12 38 45.37 +29 41 57.0 V I52
2020-12-27 11:33:10 C 12 38 45.18 +29 41 52.1 V G96
2020-12-27 11:40:33 C 12 38 44.50 +29 41 32.5 V G96
2020-12-27 11:47:56 C 12 38 43.77 +29 41 12.8 V G96
2020-12-27 12:00:18 C 12 38 42.63 +29 40 40.1 V I52
2020-12-27 12:02:27 C 12 38 42.40 +29 40 34.5 V I52
2021-01-07 12:29:39 C 12 02 20.89 +12 08 43.2 V G96
2021-01-07 12:38:12 C 12 02 19.16 +12 07 54.0 V G96
2021-01-07 12:46:44 C 12 02 17.41 +12 07 04.7 V G96
2021-01-07 12:55:18 C 12 02 15.67 +12 06 15.4 V G96
2021-01-07 14:22:02 C 12 01 59.14 +11 57 59.3 V T08
2021-01-07 14:24:41 C 12 01 58.61 +11 57 44.1 V T08
2021-01-07 14:52:16 C 12 01 52.96 +11 55 04.3 V T08
2021-01-07 14:56:15 C 12 01 52.16 +11 54 41.4 V T08
2021-01-08 12:29:15 C 11 57 27.25 +09 45 30.7 V I52
2021-01-08 12:29:49 C 11 57 27.13 +09 45 27.4 V I52
2021-01-08 12:30:22 C 11 57 27.01 +09 45 23.9 V I52
2021-01-08 12:30:56 C 11 57 26.89 +09 45 20.4 V I52
2021-01-08 14:13:49 C 11 57 05.63 +09 34 47.4 V T05