2020 WS2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6610368000
Semi-major axis (a)2.7991043000 AU
Inclination (i)4.51590000°
Long. of Asc. Node (Ω)89.05203000°
Arg. of Perihelion (ω)11.66301000°
Mean Anomaly (M)16.93597000°
Mean Motion (n)0.2104628500°/day
Perihelion dist (q)0.94879340 AU
Aphelion dist (Q)4.64941520 AU
Orbital Period4.68304810 yr
Physical Parameters
H (abs. magnitude)24.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.390″
Uncertainty6
Orbit TypeApollo
MOID0.016168 AU
Observations Used44
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-12-06
Observations (44)
Date Type RA Dec Mag Band Observatory
2020-11-20 10:38:53 C 03 24 16.431 -10 42 21.50 U F51
2020-11-20 10:56:41 C 03 24 19.555 -10 42 48.05 U F51
2020-11-20 11:14:26 C 03 24 22.680 -10 43 14.32 U F51
2020-11-20 21:52:40 C 03 26 38.14 -11 00 11.4 V 033
2020-11-20 21:56:51 C 03 26 38.97 -11 00 18.0 V 033
2020-11-20 22:01:01 C 03 26 39.80 -11 00 24.4 V 033
2020-11-20 22:05:26 C 03 26 40.64 -11 00 31.3 V 033
2020-11-21 06:34:15 C 03 28 32.41 -11 13 43.5 o 691
2020-11-21 06:46:56 C 03 28 34.94 -11 14 04.3 o 691
2020-11-21 06:59:56 C 03 28 37.55 -11 14 25.8 o 691
2020-11-21 07:30:28 C 03 28 43.65 -11 15 16.0 V I52
2020-11-21 07:32:41 C 03 28 44.12 -11 15 18.9 V I52
2020-11-21 07:34:53 C 03 28 44.55 -11 15 22.5 V I52
2020-11-21 21:48:09 C 03 32 08.87 -11 39 33.2 V 246
2020-11-21 21:48:35 C 03 32 08.91 -11 39 34.3 V 246
2020-11-21 21:56:19 C 03 32 10.72 -11 39 47.8 V 246
2020-11-21 21:57:30 C 03 32 10.98 -11 39 48.7 V 246
2020-11-21 21:58:01 C 03 32 11.07 -11 39 50.2 V 246
2020-11-21 22:04:25 C 03 32 14.31 -11 39 48.2 V Z84
2020-11-21 22:13:21 C 03 32 16.33 -11 40 03.8 V Z84
2020-11-21 22:23:24 C 03 32 18.58 -11 40 21.6 V Z84
2020-11-22 05:11:42 C 03 34 03.17 -11 52 11.9 o 691
2020-11-22 05:20:54 C 03 34 05.36 -11 52 29.0 o 691
2020-11-22 05:57:08 C 03 34 13.80 -11 53 35.6 V I52
2020-11-22 05:58:15 C 03 34 14.04 -11 53 37.4 V I52
2020-11-22 05:59:21 C 03 34 14.31 -11 53 39.7 V I52
2020-11-23 05:28:27 C 03 40 52.48 -12 37 54.4 o 691
2020-11-23 05:38:03 C 03 40 55.18 -12 38 14.6 o 691
2020-11-23 06:32:44 C 03 41 10.26 -12 40 06.0 V I52
2020-11-23 06:34:32 C 03 41 10.78 -12 40 09.5 V I52
2020-11-23 06:36:21 C 03 41 11.29 -12 40 13.5 V I52
2020-11-24 02:47:22 C 03 47 51.77 -13 20 26.4 u 807
2020-11-24 02:52:54 C 03 47 53.55 -13 20 38.5 u 807
2020-11-24 02:58:17 C 03 47 55.29 -13 20 50.1 u 807
2020-11-24 21:39:06 C 03 54 57.93 -14 06 20.9 V 246
2020-11-28 05:58:45 C 04 40 32.04 -18 05 29.9 V I52
2020-11-28 06:01:39 C 04 40 34.20 -18 05 41.0 V I52
2020-11-28 06:04:33 C 04 40 36.30 -18 05 51.5 V I52
2020-12-02 11:24:34 C 06 49 35.44 -24 22 08.7 V I52
2020-12-02 11:25:55 C 06 49 37.89 -24 22 11.9 V I52
2020-12-02 11:27:17 C 06 49 40.32 -24 22 14.8 V I52
2020-12-06 10:39:26 C 09 58 59.03 -20 45 38.0 V I52
2020-12-06 10:40:15 C 09 59 00.36 -20 45 33.0 V I52
2020-12-06 10:41:04 C 09 59 01.70 -20 45 28.3 V I52