2020 WJ

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5518488000
Semi-major axis (a)2.4909129000 AU
Inclination (i)43.01448000°
Long. of Asc. Node (Ω)50.08192000°
Arg. of Perihelion (ω)349.77974000°
Mean Anomaly (M)100.97258000°
Mean Motion (n)0.2507068900°/day
Perihelion dist (q)1.11630560 AU
Aphelion dist (Q)3.86552020 AU
Orbital Period3.93131470 yr
Physical Parameters
H (abs. magnitude)23.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.390″
Uncertainty6
Orbit TypeAmor
MOID0.130913 AU
Observations Used44
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-11-25
Observations (44)
Date Type RA Dec Mag Band Observatory
2020-11-16 06:22:24 C 01 22 00.77 +05 57 42.8 V G96
2020-11-16 06:29:49 C 01 21 57.99 +05 59 06.7 V G96
2020-11-16 06:37:14 C 01 21 55.16 +06 00 32.1 V G96
2020-11-16 06:44:40 C 01 21 52.35 +06 01 56.1 V G96
2020-11-16 08:15:15 C 01 21 17.88 +06 19 12.4 V I52
2020-11-16 08:16:40 C 01 21 17.36 +06 19 28.2 V I52
2020-11-16 08:18:05 C 01 21 16.83 +06 19 45.2 V I52
2020-11-16 08:19:30 C 01 21 16.28 +06 20 01.0 V I52
2020-11-16 21:59:36 C 01 16 18.74 +08 54 06.2 V 204
2020-11-16 22:26:46 C 01 16 08.59 +08 59 08.5 V 204
2020-11-17 02:08:25 C 01 14 51.57 +09 40 11.0 q 858
2020-11-17 02:27:15 C 01 14 44.58 +09 43 39.2 q 858
2020-11-17 02:58:06 C 01 14 33.11 +09 49 19.5 q 858
2020-11-17 03:06:42 C 01 14 30.23 +09 50 56.3 V I52
2020-11-17 03:08:07 C 01 14 29.73 +09 51 11.7 V I52
2020-11-17 03:09:32 C 01 14 29.17 +09 51 27.3 V I52
2020-11-17 03:10:58 C 01 14 28.66 +09 51 42.9 V I52
2020-11-17 03:28:37 C 01 14 20.86 +09 54 51.3 u H21
2020-11-17 03:30:42 C 01 14 20.05 +09 55 14.4 u H21
2020-11-17 03:39:05 C 01 14 16.97 +09 56 46.4 u H21
2020-11-17 18:35:37 C 01 09 00.49 +12 38 03.7 V L01
2020-11-17 18:37:51 C 01 08 59.66 +12 38 27.0 V L01
2020-11-17 18:40:06 C 01 08 58.88 +12 38 50.3 V L01
2020-11-17 18:43:04 C 01 08 57.81 +12 39 22.0 V L01
2020-11-19 01:11:38 C 00 58 31.98 +17 49 27.6 u 807
2020-11-19 01:19:42 C 00 58 29.17 +17 50 45.4 u 807
2020-11-19 01:35:35 C 00 58 23.68 +17 53 19.0 u 807
2020-11-19 01:48:38 C 00 58 21.14 +17 54 30.7 V I52
2020-11-19 01:51:25 C 00 58 20.18 +17 54 57.5 V I52
2020-11-19 01:54:13 C 00 58 19.22 +17 55 24.5 V I52
2020-11-19 01:57:00 C 00 58 18.26 +17 55 51.6 V I52
2020-11-20 02:43:12 C 00 50 13.96 +21 44 55.2 V I52
2020-11-20 02:46:27 C 00 50 12.91 +21 45 23.9 V I52
2020-11-20 02:49:42 C 00 50 11.81 +21 45 53.2 V I52
2020-11-20 02:52:58 C 00 50 10.73 +21 46 21.6 V I52
2020-11-21 02:58:10 C 00 42 41.66 +25 09 50.1 V I52
2020-11-21 03:04:10 C 00 42 39.83 +25 10 39.1 V I52
2020-11-21 03:10:09 C 00 42 37.95 +25 11 27.3 V I52
2020-11-23 02:22:33 C 00 29 01.10 +30 57 16.7 V I52
2020-11-23 02:32:14 C 00 28 58.34 +30 58 21.8 V I52
2020-11-25 03:44:23 C 00 16 12.96 +35 52 20.6 V I52
2020-11-25 03:50:26 C 00 16 11.43 +35 52 52.9 V I52
2020-11-25 03:56:29 C 00 16 09.88 +35 53 25.4 V I52
2020-11-25 04:02:31 C 00 16 08.35 +35 53 57.6 V I52