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
2020-01-30 09:18:03 C 09 32 05.131 +02 11 30.61 – U F52
2020-01-30 09:35:50 C 09 32 06.231 +02 11 55.25 – U F52
2020-01-30 09:53:38 C 09 32 07.316 +02 12 20.11 – U F52
2020-01-30 10:11:34 C 09 32 08.411 +02 12 45.12 – U F52
2020-01-31 08:09:35 C 09 33 40.35 +02 43 52.8 – V G96
2020-01-31 08:17:39 C 09 33 40.85 +02 44 04.5 – V G96
2020-01-31 08:25:44 C 09 33 41.35 +02 44 16.2 – V G96
2020-01-31 08:33:49 C 09 33 41.85 +02 44 28.0 – V G96
2020-02-01 08:00:10 C 09 35 22.52 +03 19 14.0 – V G96
2020-02-01 08:07:28 C 09 35 22.99 +03 19 25.0 – V G96
2020-02-01 08:14:47 C 09 35 23.45 +03 19 36.1 – V G96
2020-02-01 08:22:06 C 09 35 23.92 +03 19 47.2 – V G96
2020-02-02 06:18:32 C 09 37 00.64 +03 53 39.4 – V 703
2020-02-02 06:26:05 C 09 37 01.09 +03 53 51.4 – V 703
2020-02-02 06:33:38 C 09 37 01.53 +03 54 03.5 – V 703
2020-02-02 06:41:09 C 09 37 02.07 +03 54 15.6 – V 703
2020-02-02 07:28:55 C 09 37 04.55 +03 55 29.2 – q H45
2020-02-02 07:30:35 C 09 37 04.67 +03 55 31.3 – q H45
2020-02-02 07:32:24 C 09 37 04.85 +03 55 33.7 – q H45
2020-02-02 07:34:11 C 09 37 04.88 +03 55 37.9 – q H45
2020-02-02 07:35:46 C 09 37 04.99 +03 55 39.9 – q H45
2020-02-02 07:37:07 C 09 37 05.08 +03 55 41.7 – q H45
2020-02-03 11:52:03 C 09 39 10.699 +04 41 24.72 – U F52
2020-02-03 12:08:21 C 09 39 11.760 +04 41 51.40 – U F52
2020-02-03 12:40:49 C 09 39 13.892 +04 42 45.00 – U F52
2020-02-04 11:22:56 C 09 40 57.78 +05 20 54.2 – V T05
2020-02-04 11:34:02 C 09 40 58.47 +05 21 13.6 – V T05
2020-02-04 11:38:22 C 09 40 58.80 +05 21 20.6 – V T05
2020-02-04 11:55:08 C 09 40 59.91 +05 21 49.4 – V T05
2020-02-04 23:49:18 C 09 41 55.28 +05 42 08.3 – V 160
2020-02-04 23:54:17 C 09 41 55.64 +05 42 17.5 – V 160
2020-02-04 23:59:16 C 09 41 56.01 +05 42 26.4 – V 160
2020-02-05 05:53:46 C 09 42 24.60 +05 52 51.7 – V 703
2020-02-05 06:01:18 C 09 42 25.08 +05 53 05.0 – V 703
2020-02-05 06:08:50 C 09 42 25.68 +05 53 18.6 – V 703
2020-02-05 06:16:21 C 09 42 26.13 +05 53 30.8 – V 703
2020-02-05 09:59:39 C 09 42 43.19 +06 00 12.9 – V T08
2020-02-05 10:04:59 C 09 42 43.50 +06 00 21.7 – V T08
2020-02-05 10:14:57 C 09 42 44.23 +06 00 38.0 – V T08
2020-02-05 10:29:28 C 09 42 45.19 +06 01 05.3 – V T08
2020-02-06 00:00:21 C 09 43 48.30 +06 24 57.4 – V 160
2020-02-06 00:04:44 C 09 43 48.61 +06 25 05.4 – V 160
2020-02-06 00:09:07 C 09 43 48.92 +06 25 13.1 – V 160
2020-02-06 01:31:42 C 09 43 54.96 +06 27 40.4 – V A16
2020-02-06 01:34:48 C 09 43 55.21 +06 27 46.4 – V A16
2020-02-06 02:01:30 C 09 43 57.10 +06 28 33.9 – V A16
2020-02-06 23:52:12 C 09 45 42.17 +07 08 35.1 – V 160
2020-02-06 23:56:53 C 09 45 42.50 +07 08 43.4 – V 160
2020-02-07 00:01:34 C 09 45 42.83 +07 08 52.3 – V 160
2020-02-08 01:00:55 C 09 47 43.92 +07 55 57.8 – V 160