2020 WG1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5013145959 ± 9.33e-06
Semi-major axis (a)2.3865265685 AU ± 4.98e-05
Inclination (i)22.71579029° ± 2.60e-04
Long. of Asc. Node (Ω)56.89085537° ± 1.04e-04
Arg. of Perihelion (ω)35.40172990° ± 1.18e-04
Mean Anomaly (M)115.15925204° ± 1.49e-02
Mean Motion (n)0.2673393364°/day ± 8.37e-06
Perihelion dist (q)1.19012597 AU ± 3.34e-05
Aphelion dist (Q)3.58292717 AU ± 7.81e-05
Orbital Period3.68679857 yr ± 1.15e-04
Physical Parameters
H (abs. magnitude)22.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.235″
Uncertainty2
Orbit TypeAmor
MOID0.252509 AU
Observations Used36
Oppositions1
Arc Total2020-2020
First Observation Used2020-10-14
Last Observation Used2020-12-18
Observations (37)
Date Type RA Dec Mag Band Observatory
2020-10-14 11:16:32 C 02 59 48.065 -17 17 45.39 V F51
2020-10-14 11:31:23 C 02 59 47.455 -17 17 41.56 V F51
2020-10-14 11:46:15 C 02 59 46.829 -17 17 37.58 V F51
2020-10-14 12:01:11 C 02 59 46.195 -17 17 33.65 V F51
2020-11-17 06:00:28 C 01 57 55.52 -02 50 36.6 V G96
2020-11-17 06:07:55 C 01 57 54.83 -02 50 22.7 V G96
2020-11-17 06:15:24 C 01 57 54.04 -02 50 07.0 V G96
2020-11-17 06:22:53 C 01 57 53.25 -02 49 51.7 V G96
2020-11-17 08:22:28 C 01 57 41.02 -02 45 44.9 V I52
2020-11-17 08:29:44 C 01 57 40.22 -02 45 30.1 V I52
2020-11-17 08:36:59 C 01 57 39.51 -02 45 14.7 V I52
2020-11-18 03:53:55 C 01 55 47.68 -02 05 01.2 u H21
2020-11-18 04:04:26 C 01 55 46.60 -02 04 39.0 u H21
2020-11-18 04:06:57 C 01 55 46.88 -02 04 32.1 V I52
2020-11-18 04:08:31 C 01 55 46.15 -02 04 30.3 u H21
2020-11-18 04:13:00 C 01 55 46.28 -02 04 18.5 V I52
2020-11-18 04:19:03 C 01 55 45.62 -02 04 05.6 V I52
2020-11-18 19:22:49 C 01 54 17.96 -01 32 09.1 V 033
2020-11-18 19:27:59 C 01 54 17.46 -01 31 57.5 V 033
2020-11-18 19:33:10 C 01 54 16.95 -01 31 46.4 V 033
2020-11-23 07:57:53 C 01 44 00.12 +02 32 26.5 V V06
2020-11-23 08:01:44 C 01 43 59.73 +02 32 35.5 V V06
2020-12-06 03:31:17 C 01 19 45.94 +15 20 58.6 V V06
2020-12-06 03:34:43 C 01 19 45.69 +15 21 07.0 V V06
2020-12-06 03:38:08 C 01 19 45.45 +15 21 16.1 V V06
2020-12-06 03:41:33 C 01 19 45.20 +15 21 25.0 V V06
2020-12-07 05:38:16 C 01 18 10.137 +16 27 41.39 U F52
2020-12-07 05:56:50 C 01 18 08.916 +16 28 29.01 U F52
2020-12-11 00:46:28 C 01 13 14.73 +20 17 54.3 u H21
2020-12-11 01:01:17 C 01 13 13.91 +20 18 32.1 u H21
2020-12-11 01:13:52 C 01 13 13.25 +20 19 04.1 u H21
2020-12-15 00:27:46 C 01 09 15.54 +24 13 54.0 u H21
2020-12-15 00:36:49 C 01 09 15.16 +24 14 16.1 u H21
2020-12-15 00:46:27 C 01 09 14.76 +24 14 39.6 u H21
2020-12-18 01:10:52 C 01 07 04.29 +27 07 51.7 u H21
2020-12-18 01:24:46 C 01 07 03.86 +27 08 24.5 u H21
2020-12-18 01:34:44 C 01 07 03.53 +27 08 47.9 u H21