IAA RAS IAA Minor Planet Database

2020 WP

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5531586000
Semi-major axis (a)1.9943292000 AU
Inclination (i)2.51367000°
Long. of Asc. Node (Ω)97.73199000°
Arg. of Perihelion (ω)19.35056000°
Mean Anomaly (M)263.15002000°
Mean Motion (n)0.3499522600°/day
Perihelion dist (q)0.89114890 AU
Aphelion dist (Q)3.09750950 AU
Orbital Period2.81640610 yr
Physical Parameters
H (abs. magnitude)24.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.380″
Uncertainty6
Orbit TypeApollo
MOID0.017212 AU
Observations Used91
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-12-06
Observations (98)
Date Type RA Dec Mag Band Observatory
2020-11-21 22:34:44 C 03 58 52.96 -00 10 53.1 – V 246
2020-11-21 22:35:36 C 03 58 53.17 -00 10 55.9 – V 246
2020-11-21 22:36:02 C 03 58 53.15 -00 10 56.6 – V 246
2020-11-22 05:42:13 C 04 00 11.49 -00 23 37.5 – u 807
2020-11-22 05:45:25 C 04 00 12.03 -00 23 44.3 – u 807
2020-11-22 05:48:36 C 04 00 12.56 -00 23 51.1 – u 807
2020-11-23 05:41:21 C 04 05 18.23 -01 20 55.7 – V 703
2020-11-23 05:49:27 C 04 05 19.91 -01 21 14.6 – V 703
2020-11-23 05:57:32 C 04 05 21.51 -01 21 35.6 – V 703
2020-11-23 06:05:38 C 04 05 23.19 -01 21 54.9 – V 703
2020-11-23 07:30:07 C 04 05 40.30 -01 25 40.5 – V V01
2020-11-23 08:26:17 C 04 05 51.84 -01 28 01.8 – V V01
2020-11-23 09:22:25 C 04 06 03.58 -01 30 24.6 – V V01
2020-11-24 03:32:47 C 04 10 41.85 -02 17 11.8 – u 807
2020-11-24 03:37:08 C 04 10 42.87 -02 17 24.3 – u 807
2020-11-24 03:41:27 C 04 10 43.90 -02 17 36.7 – u 807
2020-11-24 21:42:03 C 04 15 55.29 -03 15 35.3 – V 246
2020-11-24 21:42:29 C 04 15 55.43 -03 15 37.2 – V 246
2020-11-24 21:42:55 C 04 15 55.53 -03 15 38.3 – V 246
2020-11-24 21:43:48 C 04 15 55.82 -03 15 41.5 – V 246
2020-11-24 21:44:14 C 04 15 55.89 -03 15 42.8 – V 246
2020-11-25 06:59:12 C 04 18 52.99 -03 46 36.7 – V I52
2020-11-25 07:00:00 C 04 18 53.21 -03 46 39.8 – V I52
2020-11-25 07:13:06 C 04 18 57.15 -03 47 25.7 – V I52
2020-11-25 07:13:56 C 04 18 57.39 -03 47 28.5 – V I52
2020-11-25 21:16:43 C 04 23 59.66 -04 40 04.2 – V 595
2020-11-25 21:23:05 C 04 24 01.92 -04 40 29.5 – V 595
2020-11-25 21:29:59 C 04 24 04.34 -04 40 56.4 – V 595
2020-11-25 23:33:56 C 04 24 47.85 -04 49 14.8 – V 246
2020-11-25 23:34:39 C 04 24 48.08 -04 49 16.4 – V 246
2020-11-25 23:34:54 C 04 24 48.19 -04 49 17.4 – V 246
2020-11-25 23:35:11 C 04 24 48.35 -04 49 18.4 – V 246
2020-11-25 23:35:42 C 04 24 48.49 -04 49 20.2 – V 246
2020-11-25 23:36:48 C 04 24 48.80 -04 49 24.3 – V 246
2020-11-26 04:42:56 C 04 26 56.18 -05 09 41.1 – V G96
2020-11-26 04:50:22 C 04 26 58.97 -05 10 12.6 – V G96
2020-11-26 04:57:50 C 04 27 01.75 -05 10 43.9 – V G96
2020-11-26 05:05:16 C 04 27 04.56 -05 11 15.3 – V G96
2020-11-29 09:14:56 C 05 13 24.45 -12 44 27.8 – V T05
2020-11-29 09:20:54 C 05 13 29.59 -12 45 19.1 – V T05
2020-11-29 09:24:53 C 05 13 32.98 -12 45 53.0 – V T05
2020-11-29 09:34:11 C 05 13 40.83 -12 47 11.5 – V T05
2020-12-05 12:44:39 C 10 31 17.84 -33 52 18.3 – o 291
2020-12-05 12:50:11 C 10 31 31.77 -33 52 02.1 – o 291
2020-12-06 12:29:33 C 11 26 02.68 -32 05 08.7 – V I52
2020-12-06 12:33:30 C 11 26 10.29 -32 04 46.5 – V I52
2020-12-06 12:35:08 C 11 26 13.35 -32 04 37.7 – V I52
2020-12-06 12:36:46 C 11 26 16.48 -32 04 28.5 – V I52