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
2020-03-01 20:14:19 S 10 42 37.483 +27 42 52.49 – V C57
2020-03-01 20:14:19 s 1 -235081.65 6 +148495.82 2870.0 – C57
2020-03-01 20:44:19 S 10 42 39.756 +27 43 45.66 – V C57
2020-03-01 20:44:19 s 1 -234875.63 5 +146455.11 1030.0 – C57
2020-03-01 21:14:19 S 10 42 42.439 +27 44 34.91 – V C57
2020-03-01 21:14:19 s 1 -234655.48 1 +144405.49 6940.0 – C57
2020-03-01 21:44:19 S 10 42 45.329 +27 45 31.25 – V C57
2020-03-01 21:44:19 s 1 -234421.01 3 +142346.99 400.0 – C57
2020-03-01 23:14:19 S 10 42 52.308 +27 48 13.07 – V C57
2020-03-01 23:14:19 s 1 -233629.84 5 +136118.20 4210.0 – C57
2020-03-01 23:44:19 S 10 42 54.732 +27 49 03.72 – V C57
2020-03-01 23:44:19 s 1 -233336.22 4 +134024.20 5940.0 – C57
2020-03-02 00:14:19 S 10 42 57.886 +27 49 56.68 – V C57
2020-03-02 00:14:19 s 1 -233027.32 4 +131921.35 4230.0 – C57
2020-03-02 01:43:33 C 10 42 46.18 +27 37 25.9 – q I15
2020-03-02 01:47:45 C 10 42 46.61 +27 37 34.1 – q I15
2020-03-02 01:51:56 C 10 42 47.06 +27 37 41.8 – q I15
2020-03-02 02:14:19 S 10 43 07.433 +27 53 34.62 – V C57
2020-03-02 02:14:19 s 1 -231634.77 7 +123421.68 8610.0 – C57
2020-03-02 02:44:19 S 10 43 09.773 +27 54 34.70 – V C57
2020-03-02 02:44:19 s 1 -231246.32 9 +121274.77 6390.0 – C57
2020-03-02 03:14:19 S 10 43 12.094 +27 55 18.88 – V C57
2020-03-02 03:14:19 s 1 -230841.31 2 +119119.11 9370.0 – C57
2020-03-02 04:44:19 S 10 43 20.388 +27 58 07.97 – V C57
2020-03-02 04:44:19 s 1 -229524.51 7 +112599.79 7080.0 – C57
2020-03-02 07:44:19 S 10 43 35.551 +28 03 24.62 – V C57
2020-03-02 07:44:19 s 1 -226410.90 8 +99328.301 8450.0 – C57
2020-03-02 09:07:12 C 10 43 33.96 +27 51 31.9 – V 703
2020-03-02 09:14:19 S 10 43 43.109 +28 06 05.00 – V C57
2020-03-02 09:14:19 s 1 -224599.85 3 +92578.115 6920.0 – C57
2020-03-02 09:14:48 C 10 43 34.76 +27 51 45.8 – V 703
2020-03-02 09:22:23 C 10 43 35.53 +27 52 00.2 – V 703
2020-03-02 09:29:59 C 10 43 36.33 +27 52 13.8 – V 703
2020-03-02 09:44:19 S 10 43 45.497 +28 06 59.15 – V C57
2020-03-02 09:44:19 s 1 -223956.61 8 +90311.409 3310.0 – C57
2020-03-02 10:14:19 S 10 43 47.806 +28 07 48.29 – V C57
2020-03-02 10:14:19 s 1 -223293.10 9 +88036.473 950.0 – C57
2020-03-02 12:14:19 S 10 43 57.994 +28 11 14.14 – V C57
2020-03-02 12:14:19 s 1 -220430.04 2 +78855.726 7180.0 – C57
2020-03-02 14:14:19 S 10 44 08.208 +28 14 40.42 – V C57
2020-03-02 14:14:19 s 1 -217216.56 1 +69548.997 5030.0 – C57
2020-03-02 14:44:19 S 10 44 10.610 +28 15 38.52 – V C57
2020-03-02 14:44:19 s 1 -216355.80 2 +67203.291 7780.0 – C57
2020-03-02 15:14:19 S 10 44 12.998 +28 16 16.90 – V C57
2020-03-02 15:14:19 s 1 -215471.34 2 +64850.179 8030.0 – C57
2020-03-02 16:14:19 S 10 44 17.902 +28 18 04.97 – V C57
2020-03-02 16:14:19 s 1 -213629.76 5 +60122.199 9290.0 – C57
2020-03-02 17:44:19 S 10 44 25.560 +28 20 42.22 – V C57
2020-03-02 17:44:19 s 1 -210679.68 0 +52977.745 6270.0 – C57
2020-03-02 19:44:19 S 10 44 35.378 +28 23 57.16 – V C57