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
2020-02-21 07:31:07 C 10 17 11.95 +19 22 07.6 – q H45
2020-02-21 07:32:32 C 10 17 12.09 +19 22 10.3 – q H45
2020-02-21 07:33:49 C 10 17 12.22 +19 22 13.3 – q H45
2020-02-22 11:42:44 C 10 20 07.28 +20 25 39.6 – V T08
2020-02-22 11:53:16 C 10 20 08.26 +20 26 03.0 – V T08
2020-02-22 12:17:04 C 10 20 10.47 +20 26 55.4 – V T08
2020-02-22 12:23:30 C 10 20 11.08 +20 27 09.5 – V T08
2020-02-24 11:51:52 C 10 25 13.12 +22 12 24.1 – V T05
2020-02-24 12:02:16 C 10 25 14.12 +22 12 46.9 – V T05
2020-02-24 12:21:47 C 10 25 15.99 +22 13 29.3 – V T05
2020-02-24 12:26:25 C 10 25 16.44 +22 13 39.3 – V T05
2020-02-24 21:48:55 C 10 26 19.13 +22 33 52.7 – V 160
2020-02-24 21:55:23 C 10 26 19.79 +22 34 07.3 – V 160
2020-02-24 22:01:48 C 10 26 20.40 +22 34 20.9 – V 160
2020-02-26 07:02:18 C 10 29 55.04 +23 45 41.3 – V 703
2020-02-26 07:09:49 C 10 29 55.74 +23 45 57.4 – V 703
2020-02-26 07:17:20 C 10 29 56.50 +23 46 13.1 – V 703
2020-02-26 07:24:51 C 10 29 57.21 +23 46 29.6 – V 703
2020-02-26 10:34:08 C 10 30 17.88 +23 53 22.0 – V T08
2020-02-26 10:39:10 C 10 30 18.36 +23 53 32.7 – V T08
2020-02-26 10:46:48 C 10 30 19.11 +23 53 48.9 – V T08
2020-02-26 11:03:05 C 10 30 20.68 +23 54 23.3 – V T08
2020-02-26 13:20:47 C 10 30 37.97 +23 59 02.2 – q D29
2020-02-26 13:41:09 C 10 30 40.04 +23 59 46.7 – q D29
2020-02-26 14:01:31 C 10 30 42.09 +24 00 30.6 – q D29
2020-02-27 05:35:19 C 10 32 25.00 +24 33 18.2 – U I41
2020-02-27 05:36:37 C 10 32 25.13 +24 33 20.9 – U I41
2020-02-27 06:54:44 C 10 32 32.97 +24 36 06.5 – U I41
2020-02-27 06:56:04 C 10 32 33.10 +24 36 09.3 – U I41
2020-02-27 08:26:20 C 10 32 41.07 +24 39 13.7 – q H45
2020-02-27 08:27:35 C 10 32 41.18 +24 39 16.2 – q H45
2020-02-27 08:29:10 C 10 32 41.37 +24 39 19.3 – q H45
2020-02-27 08:30:16 C 10 32 41.45 +24 39 21.7 – q H45
2020-02-27 08:31:21 C 10 32 41.55 +24 39 24.1 – q H45
2020-02-27 08:32:35 C 10 32 41.68 +24 39 26.5 – q H45
2020-02-28 21:51:44 C 10 36 53.48 +25 55 58.7 – c A53
2020-02-28 22:01:37 C 10 36 54.47 +25 56 18.3 – c A53
2020-02-28 22:12:00 C 10 36 55.50 +25 56 39.4 – c A53
2020-02-28 22:22:23 C 10 36 56.62 +25 57 00.1 – c A53
2020-02-28 22:32:46 C 10 36 57.68 +25 57 21.5 – c A53
2020-02-29 07:50:32 C 10 37 58.88 +26 16 04.1 – q H45
2020-02-29 07:53:15 C 10 37 59.13 +26 16 09.4 – q H45
2020-02-29 07:54:34 C 10 37 59.23 +26 16 12.5 – q H45
2020-02-29 07:55:58 C 10 37 59.38 +26 16 14.8 – q H45
2020-02-29 08:00:29 C 10 37 59.82 +26 16 23.7 – q H45
2020-02-29 08:02:14 C 10 38 00.00 +26 16 26.8 – q H45
2020-03-01 17:14:19 S 10 42 22.090 +27 37 06.42 – V C57
2020-03-01 17:14:19 s 1 -236030.78 8 +160553.22 6670.0 – C57
2020-03-01 17:44:19 S 10 42 23.966 +27 38 01.21 – V C57
2020-03-01 17:44:19 s 1 -235905.92 0 +158565.91 4600.0 – C57