2020 WB5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4505689394 ± 2.45e-07
Semi-major axis (a)2.2350651635 AU ± 4.30e-07
Inclination (i)22.64195311° ± 1.54e-05
Long. of Asc. Node (Ω)229.54750176° ± 2.51e-05
Arg. of Perihelion (ω)225.10912583° ± 6.05e-05
Mean Anomaly (M)178.76839542° ± 1.52e-04
Mean Motion (n)0.2949694184°/day ± 8.51e-08
Perihelion dist (q)1.22801422 AU ± 5.97e-07
Aphelion dist (Q)3.24211610 AU ± 8.31e-07
Orbital Period3.34145244 yr ± 9.64e-07
Physical Parameters
H (abs. magnitude)20.51
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.158″
Uncertainty0
Orbit TypeAmor
MOID0.313662 AU
Observations Used47
Oppositions2
Arc Total2020-2023
First Observation Used2020-11-25
Last Observation Used2023-09-20
Observations (62)
Date Type RA Dec Mag Band Observatory
2020-11-20 19:07:32 S 09 25 29.68 -13 30 54.1 L C51
2020-11-20 23:49:55 S 09 26 00.24 -13 39 39.1 L C51
2020-11-20 23:50:06 S 09 26 00.47 -13 39 36.4 L C51
2020-11-21 04:31:45 S 09 26 31.06 -13 48 20.0 L C51
2020-11-21 06:06:44 S 09 26 41.33 -13 51 15.6 L C51
2020-11-21 13:57:37 S 09 27 32.20 -14 05 43.7 L C51
2020-11-21 17:05:56 S 09 27 52.41 -14 11 32.0 L C51
2020-11-22 13:29:21 S 09 30 04.08 -14 49 04.0 L C51
2020-11-22 16:38:24 S 09 30 24.29 -14 54 49.5 L C51
2020-11-22 21:20:58 S 09 30 54.48 -15 03 25.5 L C51
2020-11-23 03:36:52 S 09 31 34.50 -15 14 55.4 L C51
2020-11-25 12:27:56 C 09 37 34.18 -16 58 00.7 o 291
2020-11-25 12:37:03 C 09 37 35.13 -16 58 17.1 o 291
2020-11-25 12:46:16 C 09 37 36.08 -16 58 33.8 o 291
2020-11-26 10:17:46 C 09 39 50.35 -17 36 59.6 o 291
2020-11-26 10:35:45 C 09 39 52.16 -17 37 31.7 o 291
2020-11-26 10:53:42 C 09 39 53.96 -17 38 03.7 o 291
2020-12-05 12:01:17 C 10 01 16.11 -23 47 42.7 V V06
2020-12-05 12:08:08 C 10 01 16.67 -23 47 53.3 V V06
2020-12-05 12:14:59 C 10 01 17.31 -23 48 04.8 V V06
2020-12-05 12:21:50 C 10 01 17.91 -23 48 15.6 V V06
2020-12-16 07:31:39 C 10 23 52.29 -30 19 13.8 V 807
2020-12-16 07:37:17 C 10 23 52.74 -30 19 21.5 V 807
2020-12-16 07:48:41 C 10 23 53.59 -30 19 37.8 V 807
2020-12-19 08:13:35 C 10 29 33.29 -31 58 06.8 V 807
2020-12-19 08:19:51 C 10 29 33.74 -31 58 15.6 V 807
2020-12-19 08:25:30 C 10 29 34.14 -31 58 23.0 V 807
2020-12-20 07:39:50 C 10 31 19.54 -32 28 55.9 V 807
2020-12-20 07:44:35 C 10 31 19.84 -32 29 02.8 V 807
2020-12-20 07:48:44 C 10 31 20.14 -32 29 08.3 V 807
2020-12-22 08:17:35 C 10 34 53.45 -33 31 15.3 V 807
2020-12-22 08:22:44 C 10 34 53.80 -33 31 21.7 V 807
2020-12-22 08:28:10 C 10 34 54.14 -33 31 29.1 V 807
2021-01-04 07:28:43 C 10 54 10.18 -39 16 53.3 V 807
2021-01-04 07:40:45 C 10 54 10.75 -39 17 04.9 V 807
2021-01-04 07:52:26 C 10 54 11.32 -39 17 16.3 V 807
2021-01-05 05:53:25 C 10 55 18.23 -39 38 11.0 V 807
2021-01-05 06:23:02 C 10 55 19.65 -39 38 39.3 V 807
2021-01-12 06:02:51 C 11 02 31.42 -42 02 19.1 V 807
2021-01-12 06:08:49 C 11 02 31.55 -42 02 24.7 V 807
2021-01-13 08:12:39 C 11 03 25.88 -42 22 11.5 V 807
2021-01-13 08:18:20 C 11 03 26.05 -42 22 15.7 V 807
2021-01-13 08:24:02 C 11 03 26.22 -42 22 19.9 V 807
2021-02-05 07:43:39 C 11 09 03.25 -46 22 52.1 V 807
2021-02-05 07:49:11 C 11 09 03.16 -46 22 52.7 V 807
2021-02-05 07:54:43 C 11 09 03.07 -46 22 53.1 V 807
2021-02-07 05:51:50 C 11 08 23.33 -46 26 05.4 V 807
2021-02-07 05:57:22 C 11 08 23.19 -46 26 05.8 V 807
2021-02-07 06:02:54 C 11 08 23.08 -46 26 06.4 V 807
2021-02-21 06:29:10 C 10 59 43.24 -45 18 00.9 V 807