IAA RAS IAA Minor Planet Database

2020 WT5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3903893015 ± 9.55e-09
Semi-major axis (a)1.6009438851 AU ± 3.62e-09
Inclination (i)12.39604111° ± 3.14e-06
Long. of Asc. Node (Ω)129.56190976° ± 4.85e-06
Arg. of Perihelion (ω)333.29679052° ± 7.58e-06
Mean Anomaly (M)147.76175925° ± 3.70e-06
Mean Motion (n)0.4865731182°/day ± 1.65e-09
Perihelion dist (q)0.97595252 AU ± 1.54e-08
Aphelion dist (Q)2.22593525 AU ± 1.61e-08
Orbital Period2.02564886 yr ± 6.87e-09
Physical Parameters
H (abs. magnitude)22.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.228″
Uncertainty0
Orbit TypeApollo
MOID0.018257 AU
Observations Used117
Oppositions3
Arc Total2019-2025
First Observation Used2019-01-15
Last Observation Used2025-02-25
Observations (154)
Date Type RA Dec Mag Band Observatory
2018-11-30 17:37:32 S 08 41 16.930 -45 42 14.11 – L C51
2018-12-01 14:02:25 S 08 48 15.048 -45 38 00.20 – L C51
2018-12-01 15:36:29 S 08 48 47.146 -45 37 37.02 – L C51
2018-12-01 15:36:40 S 08 48 47.244 -45 37 36.84 – L C51
2018-12-02 05:44:22 S 08 53 38.350 -45 33 32.98 – L C51
2018-12-02 05:44:33 S 08 53 38.311 -45 33 32.65 – L C51
2019-01-15 15:36:58 C 13 36 04.616 -12 02 57.43 – V F52
2019-01-15 15:55:32 C 13 36 07.154 -12 02 17.36 – V F52
2019-02-08 13:50:30 C 14 34 52.162 +05 34 53.96 – V F51
2019-02-08 14:07:21 C 14 34 53.046 +05 35 20.57 – V F51
2019-02-08 14:24:19 C 14 34 53.922 +05 35 47.46 – V F51
2020-11-29 21:37:53 S 02 46 13.89 -56 52 51.1 – L C51
2020-11-30 00:46:11 S 02 46 19.00 -56 55 30.1 – L C51
2020-11-30 03:54:31 S 02 46 24.07 -56 58 09.9 – L C51
2020-11-30 05:28:35 S 02 46 26.59 -56 59 29.6 – L C51
2020-11-30 07:02:50 S 02 46 29.12 -57 00 50.5 – L C51
2020-11-30 08:36:54 S 02 46 31.89 -57 02 08.7 – L C51
2020-11-30 10:11:09 S 02 46 34.32 -57 03 29.2 – L C51
2020-11-30 13:19:28 S 02 46 39.78 -57 06 09.0 – L C51
2020-11-30 14:53:32 S 02 46 42.36 -57 07 28.0 – L C51
2020-11-30 16:27:47 S 02 46 44.98 -57 08 48.5 – L C51
2020-11-30 18:01:51 S 02 46 47.63 -57 10 07.4 – L C51
2020-11-30 19:36:06 S 02 46 50.30 -57 11 27.7 – L C51
2020-11-30 21:10:10 S 02 46 52.99 -57 12 47.7 – L C51
2020-11-30 22:44:25 S 02 46 55.85 -57 14 06.6 – L C51
2020-12-01 00:18:29 S 02 46 58.62 -57 15 25.5 – L C51
2020-12-01 03:08:09 C 02 47 02.56 -57 18 11.0 – V 807
2020-12-01 03:20:00 C 02 47 02.71 -57 18 20.9 – V 807
2020-12-01 03:31:51 C 02 47 02.85 -57 18 30.7 – V 807
2020-12-01 06:35:07 S 02 47 09.81 -57 20 42.7 – L C51
2020-12-02 20:25:20 C 02 48 23.04 -57 52 58.6 – V K93
2020-12-02 20:35:10 C 02 48 23.19 -57 53 06.8 – V K93
2020-12-02 20:41:43 C 02 48 23.31 -57 53 12.4 – V K93
2020-12-05 00:58:58 C 02 50 25.26 -58 37 21.1 – V 807
2020-12-05 01:05:13 C 02 50 25.41 -58 37 26.6 – V 807
2020-12-05 01:11:46 C 02 50 25.58 -58 37 32.6 – V 807
2020-12-10 02:44:19 C 02 56 38.15 -60 22 56.2 – u 807
2020-12-10 02:53:05 C 02 56 38.49 -60 23 03.8 – u 807
2020-12-10 03:01:51 C 02 56 38.73 -60 23 11.8 – u 807
2020-12-14 03:34:04 C 03 03 39.60 -61 52 49.4 – u 807
2020-12-14 03:38:40 C 03 03 39.85 -61 52 53.9 – u 807
2020-12-14 03:43:18 C 03 03 40.16 -61 52 57.9 – u 807
2020-12-14 12:08:22 C 03 04 23.41 -62 00 58.0 – V 474
2020-12-14 12:13:26 C 03 04 23.80 -62 01 02.8 – V 474
2020-12-14 12:18:30 C 03 04 24.11 -62 01 07.1 – V 474
2020-12-17 02:56:39 C 03 10 30.70 -63 05 01.4 – u 807
2020-12-17 03:04:08 C 03 10 31.30 -63 05 08.9 – u 807
2020-12-17 03:11:26 C 03 10 31.86 -63 05 16.4 – u 807
2020-12-19 03:23:30 C 03 16 11.67 -63 57 58.6 – u 807
2020-12-19 03:28:08 C 03 16 12.10 -63 58 02.9 – u 807