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
2020-03-08 14:44:19 S 11 03 40.862 +32 00 15.26 – V C57
2020-03-08 14:44:19 s 1 +85836.602 0 +339114.36 3190.0 – C57
2020-03-08 19:14:19 S 11 04 15.775 +32 07 31.98 – V C57
2020-03-08 19:14:19 s 1 +76285.768 0 +348257.98 7720.0 – C57
2020-03-08 20:44:19 S 11 04 26.172 +32 09 45.50 – V C57
2020-03-08 20:44:19 s 1 +73062.248 0 +351124.38 5200.0 – C57
2020-03-08 21:14:19 S 11 04 30.214 +32 10 31.87 – V C57
2020-03-08 21:14:19 s 1 +71983.690 0 +352059.96 4380.0 – C57
2020-03-08 21:44:19 S 11 04 33.710 +32 11 25.26 – V C57
2020-03-08 21:44:19 s 1 +70903.177 0 +352985.65 8680.0 – C57
2020-03-08 22:44:19 S 11 04 41.047 +32 12 52.06 – V C57
2020-03-08 22:44:19 s 1 +68736.453 0 +354807.48 2780.0 – C57
2020-03-09 02:44:19 S 11 05 10.838 +32 19 09.12 – V C57
2020-03-09 02:44:19 s 1 +59999.464 0 +361705.15 3540.0 – C57
2020-03-09 03:14:19 S 11 05 14.827 +32 20 03.12 – V C57
2020-03-09 03:14:19 s 1 +58900.096 0 +362523.99 7310.0 – C57
2020-03-09 05:14:19 S 11 05 29.969 +32 23 17.38 – V C57
2020-03-09 05:14:19 s 1 +54488.149 0 +365704.21 9830.0 – C57
2020-03-09 07:14:19 S 11 05 44.323 +32 26 16.51 – V C57
2020-03-09 07:14:19 s 1 +50054.753 0 +368733.42 6440.0 – C57
2020-03-09 10:44:19 S 11 06 10.344 +32 31 39.22 – V C57
2020-03-09 10:44:19 s 1 +42251.319 0 +373676.05 2830.0 – C57
2020-03-09 11:44:19 S 11 06 17.578 +32 33 13.00 – V C57
2020-03-09 11:44:19 s 1 +40012.536 0 +375005.37 9760.0 – C57
2020-03-09 14:14:19 S 11 06 35.606 +32 37 06.64 – V C57
2020-03-09 14:14:19 s 1 +34400.221 0 +378169.42 370.0 – C57
2020-03-09 15:14:19 S 11 06 43.358 +32 38 32.60 – V C57
2020-03-09 15:14:19 s 1 +32149.793 0 +379371.81 8750.0 – C57
2020-03-09 19:14:19 S 11 07 11.244 +32 44 33.43 – V C57
2020-03-09 19:14:19 s 1 +23122.553 0 +383824.24 3470.0 – C57
2020-03-10 02:14:19 S 11 08 01.217 +32 55 01.63 – V C57
2020-03-10 02:44:19 S 11 08 04.471 +32 55 48.72 – V C57
2020-03-10 03:14:19 S 11 08 07.802 +32 56 29.33 – V C57
2020-03-10 08:44:19 S 11 08 46.598 +33 04 37.96 – V C57
2020-03-10 09:44:19 S 11 08 53.599 +33 06 05.36 – V C57
2020-03-10 13:44:19 S 11 09 20.957 +33 11 51.68 – V C57
2020-03-10 13:44:19 s 1 -18809.048 0 +397221.94 7480.0 – C57
2020-03-10 14:14:19 S 11 09 25.030 +33 12 32.04 – V C57
2020-03-10 14:14:19 s 1 -19939.197 0 +397424.46 4080.0 – C57
2020-03-10 15:44:19 S 11 09 35.038 +33 14 46.75 – V C57
2020-03-10 15:44:19 s 1 -23326.741 0 +397982.74 3320.0 – C57
2020-03-10 19:14:19 S 11 09 58.661 +33 19 41.27 – V C57
2020-03-10 19:14:19 s 1 -31211.240 0 +398999.44 6940.0 – C57
2020-03-10 19:44:19 S 11 10 02.278 +33 20 29.69 – V C57
2020-03-10 19:44:19 s 1 -32335.017 0 +399112.16 5540.0 – C57
2020-03-10 20:44:19 S 11 10 08.875 +33 21 56.88 – V C57
2020-03-10 20:44:19 s 1 -34580.417 0 +399313.33 8360.0 – C57
2020-03-10 21:14:19 S 11 10 12.943 +33 22 37.88 – V C57
2020-03-10 21:14:19 s 1 -35701.999 0 +399401.79 2630.0 – C57
2020-03-10 21:44:19 S 11 10 15.967 +33 23 25.55 – V C57