2020 WF1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2184081000
Semi-major axis (a)1.0296325000 AU
Inclination (i)35.90277000°
Long. of Asc. Node (Ω)56.51879000°
Arg. of Perihelion (ω)118.92992000°
Mean Anomaly (M)186.76382000°
Mean Motion (n)0.9433671200°/day
Perihelion dist (q)0.80475240 AU
Aphelion dist (Q)1.25451260 AU
Orbital Period1.04477640 yr
Physical Parameters
H (abs. magnitude)23.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.400″
Uncertainty7
Orbit TypeApollo
MOID0.100218 AU
Observations Used81
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-11-28
Observations (82)
Date Type RA Dec Mag Band Observatory
2020-11-20 03:19:56 C 02 20 38.37 +07 02 41.9 V I52
2020-11-20 03:21:21 C 02 20 37.44 +07 02 52.9 V I52
2020-11-20 03:22:46 C 02 20 36.54 +07 03 04.9 V I52
2020-11-20 03:24:12 C 02 20 35.60 +07 03 15.4 V I52
2020-11-20 04:35:35 C 02 19 46.89 +07 13 54.4 u 807
2020-11-20 04:41:55 C 02 19 42.82 +07 14 44.3 u 807
2020-11-20 04:48:16 C 02 19 38.74 +07 15 34.9 u 807
2020-11-20 19:18:39 C 02 10 31.03 +09 09 11.3 V 033
2020-11-20 19:19:58 C 02 10 30.15 +09 09 21.8 V 033
2020-11-20 19:21:18 C 02 10 29.32 +09 09 32.4 V 033
2020-11-20 19:25:42 C 02 10 26.43 +09 10 07.5 V 033
2020-11-21 03:28:06 C 02 05 17.53 +10 14 24.9 V I52
2020-11-21 03:29:51 C 02 05 16.29 +10 14 39.3 V I52
2020-11-21 03:31:36 C 02 05 15.18 +10 14 53.0 V I52
2020-11-21 18:56:53 C 01 55 14.49 +12 16 50.8 V 033
2020-11-21 18:58:14 C 01 55 13.63 +12 17 01.7 V 033
2020-11-21 18:59:35 C 01 55 12.76 +12 17 12.6 V 033
2020-11-21 19:01:20 C 01 55 11.69 +12 17 28.0 V 033
2020-11-22 01:55:32 C 01 50 41.94 +13 12 03.9 V I52
2020-11-22 01:57:17 C 01 50 40.99 +13 12 18.6 V I52
2020-11-22 01:59:03 C 01 50 39.83 +13 12 33.5 V I52
2020-11-23 01:45:42 C 01 34 59.57 +16 16 18.3 V I52
2020-11-23 01:47:50 C 01 34 58.14 +16 16 34.4 V I52
2020-11-23 01:49:58 C 01 34 56.69 +16 16 50.6 V I52
2020-11-24 02:55:14 C 01 18 20.12 +19 22 03.3 V I52
2020-11-24 02:58:08 C 01 18 18.15 +19 22 23.8 V I52
2020-11-24 03:01:02 C 01 18 16.17 +19 22 44.8 V I52
2020-11-24 03:22:02 C 01 18 01.95 +19 25 15.6 V I52
2020-11-26 02:49:52 C 00 47 09.74 +24 39 47.8 V I52
2020-11-26 02:52:43 C 00 47 07.89 +24 40 04.1 V I52
2020-11-28 02:48:37 C 00 17 35.30 +29 01 48.1 V I52
2020-11-28 02:55:51 C 00 17 30.93 +29 02 23.1 V I52