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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005WU42 ∴ Orbital info ∴ Epoch epochXXX
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(383177) 2005WU42  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 383177.eq0)
Keplerian elements at epoch
57350.3 MJD
Value 1-σ variation Units
a 2.77272 2.778e-08 au
e 0.041807 7.503e-08
i 3.954 6.915e-06 deg
Ω 258.344 0.0001107 deg
ω 71.884 0.0001385 deg
M 152.521 8.269e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6568 au
Aphelion 2.8886 au
Asc. node-Earth separation 1.71883 au
Desc. node-Earth separation 1.81972 au
Earth MOID 1.64895 au
Orbital period 1686.39 days
Date of orbit computation  Jul 26 10:30
Correlation matrix
1.00000000-0.078387840.032025580.011947080.06184635-0.11861668
-0.078387841.00000000-0.00813319-0.00644945-0.042547140.06427240
0.03202558-0.008133191.000000000.10675373-0.08135342-0.00761114
0.01194708-0.006449450.106753731.00000000-0.79639848-0.00210198
0.06184635-0.04254714-0.08135342-0.796398481.00000000-0.60182670
-0.118616680.06427240-0.00761114-0.00210198-0.601826701.00000000
Covariance matrix
7.71947460E-16-1.63399920E-166.15281629E-153.67590867E-142.38071751E-13-2.72519606E-13
-1.63399920E-165.62883539E-15-4.21942304E-15-5.35847543E-14-4.42261975E-133.98741918E-13
6.15281629E-15-4.21942304E-154.78152236E-118.17476310E-11-7.79397205E-11-4.35202299E-12
3.67590867E-14-5.35847543E-148.17476310E-111.22636014E-08-1.22191037E-08-1.92484888E-11
2.38071751E-13-4.42261975E-13-7.79397205E-11-1.22191037E-081.91955177E-08-6.89492420E-09
-2.72519606E-133.98741918E-13-4.35202299E-12-1.92484888E-11-6.89492420E-096.83779793E-09