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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007WL42 ∴ Orbital info ∴ Epoch epochXXX
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(320496) 2007WL42  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 320496.eq1)
Keplerian elements at epoch
60600.0 MJD
Value 1-σ variation Units
a 2.35483 1.952e-08 au
e 0.169662 6.981e-08
i 1.231 1.038e-05 deg
Ω 170.259 0.0002657 deg
ω 248.803 0.0002692 deg
M 247.002 4.772e-05 deg
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9553 au
Aphelion 2.7544 au
Asc. node-Earth separation 1.44446 au
Desc. node-Earth separation 1.14915 au
Earth MOID 0.96777 au
Orbital period 1319.89 days
Date of orbit computation  Jul 26 10:15
Correlation matrix
1.00000000-0.667065100.01578101-0.004224270.10777046-0.76083455
-0.667065101.00000000-0.01413388-0.00682924-0.087669480.64054930
0.01578101-0.014133881.00000000-0.162720530.16032530-0.00148811
-0.00422427-0.00682924-0.162720531.00000000-0.98680156-0.00084815
0.10777046-0.087669480.16032530-0.986801561.00000000-0.15780278
-0.760834550.64054930-0.00148811-0.00084815-0.157802781.00000000
Covariance matrix
3.81182101E-16-9.09155474E-163.19936966E-15-2.19144132E-145.66457541E-13-7.08912665E-13
-9.09155474E-164.87312311E-15-1.02453899E-14-1.26674226E-13-1.64760649E-122.13399064E-12
3.19936966E-15-1.02453899E-141.07826754E-10-4.48970287E-104.48194670E-10-7.37452577E-13
-2.19144132E-14-1.26674226E-13-4.48970287E-107.06031298E-08-7.05899969E-08-1.07552553E-11
5.66457541E-13-1.64760649E-124.48194670E-10-7.05899969E-087.24774188E-08-2.02745987E-09
-7.08912665E-132.13399064E-12-7.37452577E-13-1.07552553E-11-2.02745987E-092.27757411E-09