IAA RAS IAA Minor Planet Database

2020 WE5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5871773960 ± 7.58e-04
Semi-major axis (a)2.3214699561 AU ± 4.17e-03
Inclination (i)11.06371312° ± 1.03e-02
Long. of Asc. Node (Ω)71.91780664° ± 6.48e-04
Arg. of Perihelion (ω)314.24908212° ± 3.36e-03
Mean Anomaly (M)155.66768851° ± 1.39e+00
Mean Motion (n)0.2786555356°/day ± 7.51e-04
Perihelion dist (q)0.95835527 AU ± 2.46e-03
Aphelion dist (Q)3.68458464 AU ± 6.85e-03
Orbital Period3.53707771 yr ± 9.53e-03
Physical Parameters
H (abs. magnitude)24.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.309″
Uncertainty4
Orbit TypeApollo
MOID0.052166 AU
Observations Used39
Oppositions1
Arc Total2020-2020
First Observation Used2020-11-26
Last Observation Used2020-12-05
Observations (39)
Date Type RA Dec Mag Band Observatory
2020-11-26 05:40:56 C 04 56 51.27 -02 34 46.7 – V G96
2020-11-26 05:48:16 C 04 56 52.34 -02 33 04.9 – V G96
2020-11-26 05:55:37 C 04 56 53.40 -02 31 24.2 – V G96
2020-11-26 08:07:35 C 04 57 11.74 -02 01 22.6 – V I52
2020-11-26 08:08:24 C 04 57 11.85 -02 01 11.7 – V I52
2020-11-26 08:09:13 C 04 57 11.98 -02 01 00.3 – V I52
2020-11-26 08:10:02 C 04 57 12.06 -02 00 49.5 – V I52
2020-11-26 09:57:04 C 04 57 26.81 -01 36 40.7 – V I52
2020-11-26 09:58:26 C 04 57 26.99 -01 36 22.4 – V I52
2020-11-26 09:59:47 C 04 57 27.19 -01 36 04.1 – V I52
2020-11-26 21:04:01 C 04 59 24.98 +00 48 54.2 – V 595
2020-11-26 21:12:35 C 04 59 26.18 +00 50 45.0 – V L01
2020-11-26 21:17:01 C 04 59 26.79 +00 51 40.6 – V 595
2020-11-26 21:17:08 C 04 59 26.78 +00 51 42.9 – V L01
2020-11-26 21:23:46 C 04 59 27.72 +00 53 07.5 – V L01
2020-11-26 21:26:33 C 04 59 28.09 +00 53 43.6 – V L01
2020-11-26 21:29:32 C 04 59 28.51 +00 54 21.9 – V L01
2020-11-26 21:30:02 C 04 59 28.53 +00 54 26.6 – V 595
2020-11-26 21:31:05 C 04 59 29.18 +00 54 40.7 – V 203
2020-11-26 21:43:03 C 04 59 30.32 +00 57 12.3 – V 595
2020-11-26 21:59:33 C 04 59 33.05 +01 00 43.7 – V 203
2020-11-26 22:29:56 C 04 59 37.12 +01 07 09.9 – V 203
2020-11-26 22:49:38 C 04 59 39.73 +01 11 19.7 – V 204
2020-11-26 23:06:16 C 04 59 41.93 +01 14 50.5 – V 204
2020-11-27 00:27:34 C 04 59 52.54 +01 31 56.6 – V K38
2020-11-27 00:50:20 C 04 59 55.51 +01 36 43.4 – V K38
2020-11-27 01:15:57 C 04 59 58.87 +01 42 04.4 – V K38
2020-11-27 04:09:49 C 05 00 34.42 +02 18 31.1 – V I52
2020-11-27 04:11:35 C 05 00 34.67 +02 18 52.4 – V I52
2020-11-28 04:06:53 C 05 04 03.53 +06 57 08.3 – V I52
2020-11-28 04:09:26 C 05 04 03.79 +06 57 36.0 – V I52
2020-11-28 04:11:58 C 05 04 04.14 +06 58 03.6 – V I52
2020-11-28 04:14:30 C 05 04 04.40 +06 58 31.9 – V I52
2020-11-28 06:19:26 C 05 04 16.59 +07 21 02.5 – V H36
2020-11-28 06:26:45 C 05 04 17.41 +07 22 21.2 – V H36
2020-11-28 06:34:43 C 05 04 18.26 +07 23 47.3 – V H36
2020-12-05 05:03:27 C 05 19 58.59 +27 10 59.9 – V V01
2020-12-05 06:02:08 C 05 20 01.31 +27 15 26.8 – V V01
2020-12-05 06:59:15 C 05 20 03.86 +27 19 41.6 – V V01