IAA RAS IAA Minor Planet Database

2019 WB6

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4071328213 ± 5.14e-08
Semi-major axis (a)2.0079362864 AU ± 1.07e-07
Inclination (i)11.79741162° ± 6.17e-06
Long. of Asc. Node (Ω)144.51139780° ± 9.09e-06
Arg. of Perihelion (ω)15.09873463° ± 3.46e-05
Mean Anomaly (M)3.75794813° ± 5.13e-05
Mean Motion (n)0.3464075779°/day ± 2.78e-08
Perihelion dist (q)1.19043952 AU ± 1.21e-07
Aphelion dist (Q)2.82543305 AU ± 1.83e-07
Orbital Period2.84527922 yr ± 2.28e-07
Physical Parameters
H (abs. magnitude)20.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.588″
Uncertainty0
Orbit TypeAmor
MOID0.205983 AU
Observations Used504
Oppositions3
Arc Total2016-2020
First Observation Used2016-11-03
Last Observation Used2020-05-20
Observations (669)
Date Type RA Dec Mag Band Observatory
2020-03-02 19:44:19 s 1 -206377.78 0 +43360.025 2840.0 – C57
2020-03-03 05:57:17 C 10 45 59.37 +28 30 04.8 – U I41
2020-03-03 05:58:37 C 10 45 59.52 +28 30 07.3 – U I41
2020-03-03 09:09:53 C 10 46 19.36 +28 35 56.0 – U I41
2020-03-03 09:11:12 C 10 46 19.50 +28 35 58.3 – U I41
2020-03-03 10:59:23 C 10 46 32.36 +28 39 24.3 – V T05
2020-03-03 11:05:02 C 10 46 32.94 +28 39 34.2 – V T05
2020-03-03 11:12:13 C 10 46 33.64 +28 39 47.2 – V T05
2020-03-04 19:16:03 C 10 50 17.65 +29 36 02.4 – V 104
2020-03-04 19:20:21 C 10 50 18.07 +29 36 10.0 – V 104
2020-03-04 19:24:39 C 10 50 18.60 +29 36 17.5 – V 104
2020-03-05 04:24:12 C 10 51 20.84 +29 51 49.9 – V G96
2020-03-05 04:31:02 C 10 51 21.57 +29 52 02.0 – V G96
2020-03-05 04:37:52 C 10 51 22.31 +29 52 14.1 – V G96
2020-03-05 04:44:42 C 10 51 23.04 +29 52 25.9 – V G96
2020-03-05 04:57:17 C 10 51 24.60 +29 52 46.5 – U I41
2020-03-05 05:39:58 C 10 51 29.15 +29 54 00.7 – U I41
2020-03-05 05:49:31 C 10 51 29.88 +29 54 18.7 – V 703
2020-03-05 05:54:12 C 10 51 30.65 +29 54 25.3 – U I41
2020-03-05 05:56:57 C 10 51 30.65 +29 54 31.1 – V 703
2020-03-05 06:04:23 C 10 51 31.40 +29 54 42.9 – V 703
2020-03-05 06:11:50 C 10 51 32.18 +29 54 56.6 – V 703
2020-03-05 06:43:26 C 10 51 35.83 +29 55 49.9 – U I41
2020-03-05 06:45:30 C 10 51 36.04 +29 55 53.4 – U I41
2020-03-05 09:42:03 C 10 51 56.26 +30 01 00.4 – V T08
2020-03-05 09:46:44 C 10 51 56.70 +30 01 08.7 – V T08
2020-03-05 09:54:54 C 10 51 57.57 +30 01 22.3 – V T08
2020-03-05 10:14:06 C 10 51 59.55 +30 01 54.5 – V T08
2020-03-07 02:00:05 C 10 56 37.70 +31 06 04.9 – u H21
2020-03-07 02:04:00 C 10 56 38.14 +31 06 11.5 – u H21
2020-03-07 02:05:58 C 10 56 38.35 +31 06 14.5 – u H21
2020-03-07 02:07:55 C 10 56 38.57 +31 06 17.7 – u H21
2020-03-07 02:09:53 C 10 56 38.79 +31 06 20.8 – u H21
2020-03-07 02:12:19 C 10 56 39.04 +31 06 25.0 – u H21
2020-03-08 03:14:19 S 11 02 10.783 +31 41 39.23 – V C57
2020-03-08 03:14:19 s 1 +109215.57 0 +311884.87 5290.0 – C57
2020-03-08 03:44:19 S 11 02 14.623 +31 42 23.62 – V C57
2020-03-08 03:44:19 s 1 +108236.14 5 +313188.62 3950.0 – C57
2020-03-08 07:44:19 S 11 02 45.876 +31 48 50.65 – V C57
2020-03-08 07:44:19 s 1 +100269.42 9 +323219.45 1710.0 – C57
2020-03-08 08:14:19 S 11 02 50.064 +31 49 42.78 – V C57
2020-03-08 08:14:19 s 1 +99258.113 0 +324424.04 8630.0 – C57
2020-03-08 08:44:19 S 11 02 54.038 +31 50 29.15 – V C57
2020-03-08 08:44:19 s 1 +98243.559 0 +325617.83 9070.0 – C57
2020-03-08 09:14:19 S 11 02 57.840 +31 51 27.61 – V C57
2020-03-08 09:14:19 s 1 +97225.825 0 +326800.84 3080.0 – C57
2020-03-08 10:14:19 S 11 03 05.155 +31 53 00.89 – V C57
2020-03-08 10:14:19 s 1 +95181.041 0 +329134.73 2150.0 – C57
2020-03-08 13:44:19 S 11 03 32.842 +31 58 39.04 – V C57
2020-03-08 13:44:19 s 1 +87932.247 0 +336969.82 1760.0 – C57