2020 WF2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5762220039 ± 7.81e-05
Semi-major axis (a)2.6968563754 AU ± 5.28e-04
Inclination (i)24.84733220° ± 1.72e-03
Long. of Asc. Node (Ω)55.83045163° ± 6.05e-04
Arg. of Perihelion (ω)7.75919402° ± 4.00e-04
Mean Anomaly (M)43.11035781° ± 1.18e-01
Mean Motion (n)0.2225489497°/day ± 6.54e-05
Perihelion dist (q)1.14286839 AU ± 3.07e-04
Aphelion dist (Q)4.25084436 AU ± 8.58e-04
Orbital Period4.42880672 yr ± 1.30e-03
Physical Parameters
H (abs. magnitude)22.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.350″
Uncertainty3
Orbit TypeAmor
MOID0.156480 AU
Observations Used74
Oppositions1
Arc Total2020-2020
First Observation Used2020-11-19
Last Observation Used2020-12-19
Observations (78)
Date Type RA Dec Mag Band Observatory
2020-11-19 04:46:17 C 01 14 26.88 -08 14 28.8 V G96
2020-11-19 04:54:25 C 01 14 26.11 -08 13 47.1 V G96
2020-11-19 05:02:36 C 01 14 25.37 -08 13 06.0 V G96
2020-11-19 07:22:54 C 01 14 12.25 -08 01 11.2 V I52
2020-11-19 07:24:43 C 01 14 12.09 -08 01 01.7 V I52
2020-11-19 07:26:32 C 01 14 11.96 -08 00 52.5 V I52
2020-11-19 07:28:21 C 01 14 11.76 -08 00 43.5 V I52
2020-11-19 10:56:27 C 01 13 55.27 -07 42 14.2 V 474
2020-11-19 11:01:34 C 01 13 54.78 -07 41 47.7 V 474
2020-11-19 11:04:08 C 01 13 54.56 -07 41 35.1 V 474
2020-11-19 11:09:15 C 01 13 54.06 -07 41 09.8 V 474
2020-11-19 19:53:09 C 01 13 11.12 -06 57 14.6 V L01
2020-11-19 19:57:13 C 01 13 10.80 -06 56 53.7 V L01
2020-11-19 20:00:40 C 01 13 10.47 -06 56 36.4 V L01
2020-11-19 20:05:42 C 01 13 09.97 -06 56 10.1 V L01
2020-11-19 21:54:20 C 01 13 00.23 -06 46 52.3 V 033
2020-11-19 21:57:00 C 01 12 59.99 -06 46 38.8 V 033
2020-11-19 22:02:25 C 01 12 59.50 -06 46 11.0 V 033
2020-11-20 02:01:01 C 01 12 41.30 -06 25 32.5 q H36
2020-11-20 02:20:36 C 01 12 39.51 -06 23 50.3 q H36
2020-11-20 02:24:43 C 01 12 39.15 -06 23 29.7 q 734
2020-11-20 02:35:48 C 01 12 37.99 -06 22 32.9 q 734
2020-11-20 02:40:11 C 01 12 37.69 -06 22 09.4 q H36
2020-11-20 02:46:53 C 01 12 37.20 -06 21 33.6 q 734
2020-11-20 02:53:15 C 01 12 36.90 -06 21 00.1 q 858
2020-11-20 02:55:10 C 01 12 36.95 -06 20 48.4 V I52
2020-11-20 02:56:59 C 01 12 36.74 -06 20 39.5 V I52
2020-11-20 02:58:48 C 01 12 36.54 -06 20 30.4 V I52
2020-11-20 03:00:37 C 01 12 36.38 -06 20 20.8 V I52
2020-11-20 03:07:57 C 01 12 35.52 -06 19 43.9 q 858
2020-11-20 03:23:45 C 01 12 34.08 -06 18 22.4 q 858
2020-11-20 04:13:48 C 01 12 28.90 -06 14 04.7 u H21
2020-11-20 04:17:59 C 01 12 28.51 -06 13 43.2 u H21
2020-11-20 04:21:46 C 01 12 28.18 -06 13 23.6 u H21
2020-11-20 19:06:41 C 01 11 17.23 -04 56 32.0 V 033
2020-11-20 19:09:35 C 01 11 16.97 -04 56 17.1 V 033
2020-11-20 19:12:30 C 01 11 16.70 -04 56 01.5 V 033
2020-11-20 19:15:38 C 01 11 16.44 -04 55 45.5 V 033
2020-11-22 01:57:05 C 01 08 50.24 -02 12 17.1 u 807
2020-11-22 02:03:45 C 01 08 49.64 -02 11 41.6 u 807
2020-11-22 02:08:43 C 01 08 50.81 -02 11 54.8 V I52
2020-11-22 02:10:07 C 01 08 49.10 -02 11 07.1 u 807
2020-11-22 02:11:45 C 01 08 50.46 -02 11 39.3 V I52
2020-11-22 02:14:47 C 01 08 50.16 -02 11 23.0 V I52
2020-11-23 01:59:00 C 01 07 00.50 -00 03 01.8 u 807
2020-11-23 02:05:39 C 01 06 59.93 -00 02 25.8 u 807
2020-11-23 02:12:01 C 01 06 59.38 -00 01 51.4 u 807
2020-11-23 02:36:24 C 01 06 58.88 -00 00 20.4 V I52
2020-11-23 02:39:02 C 01 06 58.63 -00 00 06.0 V I52
2020-11-23 02:41:40 C 01 06 58.36 +00 00 07.7 V I52