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
2020-03-10 21:44:19 s 1 -36822.805 0 +399482.18 5530.0 – C57
2020-03-11 01:14:19 S 11 10 39.314 +33 28 17.65 – V C57
2020-03-11 01:14:19 s 1 -44644.974 0 +399819.84 9350.0 – C57
2020-03-11 01:44:19 S 11 10 43.068 +33 29 04.02 – V C57
2020-03-11 01:44:19 s 1 -45758.819 0 +399836.04 2160.0 – C57
2020-03-11 02:44:19 S 11 10 49.212 +33 30 27.22 – V C57
2020-03-11 02:44:19 s 1 -47983.591 0 +399844.47 4400.0 – C57
2020-03-11 03:14:19 S 11 10 52.978 +33 31 10.16 – V C57
2020-03-11 03:14:19 s 1 -49094.477 0 +399836.74 3880.0 – C57
2020-03-11 03:44:19 S 11 10 55.502 +33 31 48.40 – V C57
2020-03-11 03:44:19 s 1 -50204.334 0 +399821.04 2300.0 – C57
2020-03-11 04:14:19 S 11 10 58.978 +33 32 38.22 – V C57
2020-03-11 04:14:19 s 1 -51313.143 0 +399797.39 9680.0 – C57
2020-03-11 04:44:19 S 11 11 02.522 +33 33 14.44 – V C57
2020-03-11 04:44:19 s 1 -52420.882 0 +399765.79 6070.0 – C57
2020-03-11 07:44:19 S 11 11 22.200 +33 37 22.66 – V C57
2020-03-11 07:44:19 s 1 -59043.681 0 +399409.82 4780.0 – C57
2020-03-11 08:44:19 S 11 11 28.906 +33 38 44.30 – V C57
2020-03-11 08:44:19 s 1 -61241.778 0 +399227.95 4180.0 – C57
2020-03-11 09:14:19 S 11 11 32.482 +33 39 26.57 – V C57
2020-03-11 09:14:19 s 1 -62338.953 0 +399125.18 2720.0 – C57
2020-03-11 09:44:19 S 11 11 35.633 +33 40 03.54 – V C57
2020-03-11 09:44:19 s 1 -63434.849 0 +399014.55 520.0 – C57
2020-03-11 10:44:19 S 11 11 42.305 +33 41 30.30 – V C57
2020-03-11 10:44:19 s 1 -65622.727 0 +398769.68 4010.0 – C57
2020-03-11 14:14:19 S 11 12 05.006 +33 46 15.53 – V C57
2020-03-11 14:14:19 s 1 -73237.010 0 +397665.52 1720.0 – C57
2020-03-11 15:14:19 S 11 12 11.501 +33 47 40.99 – V C57
2020-03-11 15:14:19 s 1 -75399.468 0 +397279.62 4940.0 – C57
2020-03-11 16:44:19 S 11 12 21.437 +33 49 44.00 – V C57
2020-03-11 16:44:19 s 1 -78631.655 0 +396642.23 6610.0 – C57
2020-03-11 18:14:19 S 11 12 31.025 +33 51 40.68 – V C57
2020-03-11 18:14:19 s 1 -81849.542 0 +395934.70 5140.0 – C57
2020-03-11 19:14:19 S 11 12 36.943 +33 52 57.58 – V C57
2020-03-11 19:14:19 s 1 -83986.576 0 +395424.10 2750.0 – C57
2020-03-11 20:14:19 S 11 12 43.474 +33 54 17.75 – V C57
2020-03-11 20:14:19 s 1 -86116.837 0 +394882.41 9480.0 – C57
2020-03-11 21:14:19 S 11 12 50.042 +33 55 43.93 – V C57
2020-03-11 21:14:19 s 1 -88240.156 0 +394309.66 5530.0 – C57
2020-03-11 21:44:19 S 11 12 53.578 +33 56 24.94 – V C57
2020-03-11 21:44:19 s 1 -89299.158 0 +394011.65 3360.0 – C57
2020-03-12 00:14:19 S 11 13 09.350 +33 59 39.98 – V C57
2020-03-12 00:14:19 s 1 -94566.761 0 +392405.29 1680.0 – C57
2020-03-12 01:14:19 S 11 13 15.900 +34 01 05.05 – V C57
2020-03-12 01:14:19 s 1 -96660.612 0 +391708.53 7100.0 – C57
2020-03-12 02:14:19 S 11 13 21.778 +34 02 19.82 – V C57
2020-03-12 02:14:19 s 1 -98746.668 0 +390980.82 7130.0 – C57
2020-03-12 03:14:19 S 11 13 28.234 +34 03 38.74 – V C57
2020-03-12 03:14:19 s 1 -100824.75 5 +390222.18 790.0 – C57
2020-03-12 08:14:19 S 11 14 00.041 +34 10 12.18 – V C57