IAA RAS IAA Minor Planet Database

2020 WA5

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4948059514 ± 4.25e-06
Semi-major axis (a)2.0195471510 AU ± 1.76e-05
Inclination (i)5.72136216° ± 3.54e-05
Long. of Asc. Node (Ω)307.56325136° ± 4.58e-05
Arg. of Perihelion (ω)167.57055192° ± 3.08e-05
Mean Anomaly (M)249.61172400° ± 7.93e-03
Mean Motion (n)0.3434245045°/day ± 4.49e-06
Perihelion dist (q)1.02026320 AU ± 1.24e-05
Aphelion dist (Q)3.01883110 AU ± 2.77e-05
Orbital Period2.86999405 yr ± 3.75e-05
Physical Parameters
H (abs. magnitude)21.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.266″
Uncertainty1
Orbit TypeAmor
MOID0.039398 AU
Observations Used276
Oppositions1
Arc Total2020-2021
First Observation Used2020-11-25
Last Observation Used2021-04-16
Observations (284)
Date Type RA Dec Mag Band Observatory
2020-12-11 13:36:07 C 06 15 08.40 +62 34 01.7 – V T08
2020-12-12 11:41:12 C 06 26 07.57 +62 54 24.7 – V I52
2020-12-12 11:45:25 C 06 26 09.57 +62 54 27.8 – V I52
2020-12-12 11:49:37 C 06 26 11.74 +62 54 31.0 – V I52
2020-12-12 11:53:50 C 06 26 13.78 +62 54 33.5 – V I52
2020-12-13 07:41:25 C 06 36 56.42 +63 10 30.1 – V 703
2020-12-13 07:49:19 C 06 37 00.45 +63 10 36.2 – V 703
2020-12-13 07:57:14 C 06 37 04.58 +63 10 42.3 – V 703
2020-12-13 08:05:14 C 06 37 08.50 +63 10 48.8 – V 703
2020-12-13 08:11:40 C 06 37 11.76 +63 10 52.6 – V 703
2020-12-13 08:19:37 C 06 37 15.87 +63 10 58.8 – V 703
2020-12-13 08:35:40 C 06 37 24.07 +63 11 08.9 – V 703
2020-12-13 17:30:56 C 06 42 31.48 +63 15 45.3 – V K14
2020-12-13 17:45:23 C 06 42 39.75 +63 15 57.3 – V K14
2020-12-13 19:47:02 C 06 43 48.23 +63 17 39.7 – V 204
2020-12-13 19:54:04 C 06 43 52.14 +63 17 45.2 – V 204
2020-12-13 20:05:36 C 06 43 58.58 +63 17 54.2 – V 204
2020-12-15 21:54:19 C 07 14 23.26 +63 34 53.4 – V Z80
2020-12-15 22:02:17 C 07 14 28.17 +63 34 55.2 – V Z80
2020-12-15 22:10:41 C 07 14 33.41 +63 34 56.5 – V Z80
2020-12-16 09:38:54 C 07 21 58.66 +63 35 16.9 – V I52
2020-12-16 09:40:30 C 07 21 59.72 +63 35 16.5 – V I52
2020-12-16 09:43:05 C 07 22 01.35 +63 35 16.3 – V I52
2020-12-16 09:45:40 C 07 22 02.72 +63 35 15.8 – V I52
2020-12-17 05:38:21 C 07 35 42.80 +63 29 49.0 – V 703
2020-12-17 05:46:05 C 07 35 47.92 +63 29 47.7 – V 703
2020-12-17 05:53:48 C 07 35 53.03 +63 29 46.6 – V 703
2020-12-17 06:01:31 C 07 35 58.15 +63 29 45.0 – V 703
2020-12-17 10:33:37 C 07 38 55.59 +63 28 02.3 – V I52
2020-12-17 10:35:16 C 07 38 56.70 +63 28 01.1 – V I52
2020-12-17 10:36:55 C 07 38 57.73 +63 28 00.2 – V I52
2020-12-17 10:38:34 C 07 38 58.83 +63 27 59.3 – V I52
2020-12-17 11:47:22 C 07 39 52.19 +63 27 42.4 – V T05
2020-12-17 11:50:00 C 07 39 53.87 +63 27 41.4 – V T05
2020-12-17 11:55:55 C 07 39 57.71 +63 27 38.6 – V T05
2020-12-17 12:05:49 C 07 40 04.04 +63 27 34.1 – V T05
2020-12-17 23:53:13 C 07 48 24.72 +63 19 53.5 – V B67
2020-12-17 23:56:21 C 07 48 26.82 +63 19 51.5 – V B67
2020-12-17 23:59:27 C 07 48 28.97 +63 19 49.9 – V B67
2020-12-18 00:02:33 C 07 48 31.07 +63 19 47.7 – V B67
2020-12-18 10:40:19 C 07 56 00.33 +63 11 44.0 – V I52
2020-12-18 10:42:42 C 07 56 01.98 +63 11 41.7 – V I52
2020-12-18 10:42:53 C 07 56 02.08 +63 11 41.8 – V I52
2020-12-18 10:48:47 C 07 56 06.05 +63 11 35.7 – V I52
2020-12-18 22:49:39 C 08 04 55.88 +62 59 08.8 – V 113
2020-12-18 22:50:29 C 08 04 56.50 +62 59 08.1 – V 113
2020-12-18 22:51:19 C 08 04 57.08 +62 59 07.1 – V 113
2020-12-18 22:52:08 C 08 04 57.65 +62 59 06.5 – V 113
2020-12-18 22:52:58 C 08 04 58.24 +62 59 05.5 – V 113
2020-12-19 02:39:26 C 08 07 35.79 +62 54 57.2 – V K87