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
2020-03-12 08:14:19 s 1 -111089.54 0 +385965.35 3240.0 – C57
2020-03-12 08:44:19 S 11 14 02.532 +34 10 43.32 – V C57
2020-03-12 08:44:19 s 1 -112103.97 2 +385497.20 1410.0 – C57
2020-03-12 11:44:19 S 11 14 21.574 +34 14 33.04 – V C57
2020-03-12 11:44:19 s 1 -118141.88 3 +382526.16 9310.0 – C57
2020-03-12 12:44:19 S 11 14 27.259 +34 15 50.33 – V C57
2020-03-12 12:44:19 s 1 -120135.42 3 +381474.05 7070.0 – C57
2020-03-12 13:44:19 S 11 14 34.034 +34 17 11.58 – V C57
2020-03-12 13:44:19 s 1 -122119.10 4 +380391.06 2040.0 – C57
2020-03-12 14:14:19 S 11 14 36.542 +34 17 42.61 – V C57
2020-03-12 14:14:19 s 1 -123107.18 9 +379837.97 3410.0 – C57
2020-03-12 14:44:19 S 11 14 39.480 +34 18 22.57 – V C57
2020-03-12 14:44:19 s 1 -124092.73 8 +379277.17 4000.0 – C57
2020-03-12 15:14:19 S 11 14 42.821 +34 19 05.12 – V C57
2020-03-12 15:14:19 s 1 -125075.72 7 +378708.63 3770.0 – C57
2020-03-12 19:14:19 S 11 15 07.447 +34 23 59.82 – V C57
2020-03-12 19:14:19 s 1 -132844.59 0 +373882.04 9600.0 – C57
2020-03-12 19:44:19 S 11 15 10.538 +34 24 37.73 – V C57
2020-03-12 19:44:19 s 1 -133803.44 8 +373243.90 860.0 – C57
2020-03-12 20:14:19 S 11 15 13.649 +34 25 13.33 – V C57
2020-03-12 20:14:19 s 1 -134759.50 1 +372598.01 1030.0 – C57
2020-03-12 20:44:19 S 11 15 16.351 +34 25 54.95 – V C57
2020-03-12 20:44:19 s 1 -135712.72 2 +371944.37 90.0 – C57
2020-03-12 21:44:19 S 11 15 22.822 +34 27 07.52 – V C57
2020-03-12 21:44:19 s 1 -137610.57 1 +370613.85 4740.0 – C57
2020-03-13 00:14:19 S 11 15 38.076 +34 30 16.24 – V C57
2020-03-13 00:14:19 s 1 -142303.85 0 +367151.75 9830.0 – C57
2020-03-13 00:44:19 S 11 15 40.534 +34 30 51.19 – V C57
2020-03-13 00:44:19 s 1 -143233.49 5 +366436.02 8930.0 – C57
2020-03-13 01:44:19 S 11 15 46.560 +34 32 08.02 – V C57
2020-03-13 01:44:19 s 1 -145083.55 9 +364981.24 2950.0 – C57
2020-03-13 02:14:19 S 11 15 49.958 +34 32 42.94 – V C57
2020-03-13 02:14:19 s 1 -146003.92 4 +364242.17 7820.0 – C57
2020-03-13 02:44:19 S 11 15 52.433 +34 33 19.58 – V C57
2020-03-13 02:44:19 s 1 -146921.14 2 +363495.31 1230.0 – C57
2020-03-13 03:44:19 S 11 15 58.668 +34 34 32.95 – V C57
2020-03-13 03:44:19 s 1 -148746.02 5 +361978.21 3520.0 – C57
2020-03-13 06:44:19 S 11 16 16.255 +34 38 06.90 – V C57
2020-03-13 06:44:19 s 1 -154142.23 4 +357239.52 2010.0 – C57
2020-03-13 07:14:19 S 11 16 19.296 +34 38 44.70 – V C57
2020-03-13 07:14:19 s 1 -155029.86 3 +356422.35 840.0 – C57
2020-03-13 08:44:19 S 11 16 28.145 +34 40 30.94 – V C57
2020-03-13 08:44:19 s 1 -157672.04 2 +353923.81 6540.0 – C57
2020-03-13 11:14:19 S 11 16 43.075 +34 43 31.73 – V C57
2020-03-13 11:14:19 s 1 -162004.84 4 +349602.41 4840.0 – C57
2020-03-13 12:14:19 S 11 16 48.713 +34 44 33.86 – V C57
2020-03-13 12:14:19 s 1 -163712.45 9 +347818.69 6130.0 – C57
2020-03-13 13:14:19 S 11 16 54.622 +34 45 50.94 – V C57
2020-03-13 13:14:19 s 1 -165405.12 1 +346003.38 9020.0 – C57
2020-03-13 15:44:19 S 11 17 09.053 +34 48 40.10 – V C57