IAA RAS IAA Minor Planet Database

2020 WO

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3525442000
Semi-major axis (a)1.4637367000 AU
Inclination (i)1.66703000°
Long. of Asc. Node (Ω)4.83503000°
Arg. of Perihelion (ω)99.98238000°
Mean Anomaly (M)273.86593000°
Mean Motion (n)0.5565569900°/day
Perihelion dist (q)0.94770480 AU
Aphelion dist (Q)1.97976860 AU
Orbital Period1.77090170 yr
Physical Parameters
H (abs. magnitude)25.84
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.900″
Uncertainty6
Orbit TypeApollo
MOID0.021252 AU
Observations Used46
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-12-04
Observations (48)
Date Type RA Dec Mag Band Observatory
2020-11-12 05:25:48 C 01 46 33.63 +26 13 19.7 – V G96
2020-11-12 05:34:11 C 01 46 32.72 +26 13 35.4 – V G96
2020-11-16 09:56:35 C 01 37 15.718 +29 53 16.76 – U F51
2020-11-16 10:12:29 C 01 37 13.447 +29 53 56.23 – U F51
2020-11-16 10:28:21 C 01 37 11.202 +29 54 35.38 – U F51
2020-11-17 02:23:31 C 01 35 32.51 +30 36 42.4 – u H21
2020-11-17 02:34:00 C 01 35 31.08 +30 37 12.0 – u H21
2020-11-17 03:14:37 C 01 35 28.38 +30 39 15.6 – V I52
2020-11-17 03:17:05 C 01 35 27.12 +30 39 30.2 – o 711
2020-11-17 03:19:53 C 01 35 27.57 +30 39 30.9 – V I52
2020-11-17 03:22:02 C 01 35 26.40 +30 39 43.7 – o 711
2020-11-17 03:25:08 C 01 35 26.77 +30 39 46.2 – V I52
2020-11-17 03:26:57 C 01 35 25.67 +30 39 58.0 – o 711
2020-11-17 20:27:04 C 01 33 27.48 +31 28 41.4 – V J04
2020-11-17 20:34:17 C 01 33 26.35 +31 29 04.1 – V J04
2020-11-17 21:36:41 C 01 33 12.00 +31 31 39.7 – V L01
2020-11-17 21:53:32 C 01 33 09.51 +31 32 29.1 – V L01
2020-11-17 21:57:28 C 01 33 08.88 +31 32 40.4 – V L01
2020-11-17 22:02:38 C 01 33 08.04 +31 32 55.4 – V L01
2020-11-19 02:36:46 C 01 29 32.04 +33 03 33.9 – V I52
2020-11-19 02:39:11 C 01 29 31.65 +33 03 42.6 – V I52
2020-11-19 02:41:36 C 01 29 31.27 +33 03 49.8 – V I52
2020-11-20 19:37:27 C 01 23 12.30 +35 32 44.2 – V 033
2020-11-20 19:40:47 C 01 23 11.64 +35 32 57.7 – V 033
2020-11-20 19:44:06 C 01 23 10.92 +35 33 11.2 – V 033
2020-11-21 03:21:19 C 01 21 54.21 +36 04 50.9 – V I52
2020-11-21 03:23:32 C 01 21 53.72 +36 05 00.5 – V I52
2020-11-21 03:25:45 C 01 21 53.16 +36 05 09.3 – V I52
2020-11-22 01:57:25 C 01 17 43.57 +37 42 36.7 – V G96
2020-11-22 02:05:28 C 01 17 41.64 +37 43 15.0 – V G96
2020-11-22 02:13:32 C 01 17 39.69 +37 43 53.4 – V G96
2020-11-22 02:21:34 C 01 17 37.69 +37 44 31.9 – V G96
2020-11-24 02:38:16 C 01 06 16.15 +41 51 41.9 – V I52
2020-11-24 02:42:36 C 01 06 14.68 +41 52 07.6 – V I52
2020-11-24 02:46:57 C 01 06 13.24 +41 52 33.5 – V I52
2020-11-24 02:51:17 C 01 06 11.79 +41 52 59.1 – V I52
2020-11-26 02:30:38 C 00 50 07.74 +46 59 02.3 – V I52
2020-11-26 02:32:47 C 00 50 06.64 +46 59 18.5 – V I52
2020-11-26 02:34:55 C 00 50 05.64 +46 59 33.5 – V I52
2020-11-26 02:37:04 C 00 50 04.62 +46 59 49.7 – V I52
2020-12-02 01:22:17 C 22 07 40.33 +68 04 50.8 – V I52
2020-12-02 01:25:50 C 22 07 29.97 +68 05 15.4 – V I52
2020-12-03 02:24:21 C 20 48 18.24 +70 07 59.1 – V I52
2020-12-03 02:26:30 C 20 48 10.42 +70 08 02.9 – V I52
2020-12-03 02:28:38 C 20 48 02.24 +70 08 06.8 – V I52
2020-12-04 01:54:53 C 19 23 12.98 +69 44 12.9 – V I52
2020-12-04 01:59:51 C 19 22 54.72 +69 43 45.9 – V I52
2020-12-04 02:02:20 C 19 22 45.68 +69 43 33.5 – V I52