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AstDyS ∴ Objects ∴ 2009WL98 ∴ Orbital info ∴ Epoch epochXXX
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(411115) 2009WL98  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 411115.eq0)
Keplerian elements at epoch
57810.2 MJD
Value 1-σ variation Units
a 3.07078 3.98e-08 au
e 0.136655 7.531e-08
i 9.645 7.399e-06 deg
Ω 28.711 3.842e-05 deg
ω 350.35 4.671e-05 deg
M 151.35 2.485e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6511 au
Aphelion 3.4904 au
Asc. node-Earth separation 1.65902 au
Desc. node-Earth separation 2.478 au
Earth MOID 1.65212 au
Orbital period 1965.5 days
Date of orbit computation  apr 23 21:17
Correlation matrix
1.00000000-0.046234160.00992082-0.003587880.21036947-0.37725523
-0.046234161.00000000-0.004914300.00544367-0.254303060.36743912
0.00992082-0.004914301.00000000-0.313265630.25459888-0.00043618
-0.003587880.00544367-0.313265631.00000000-0.80933640-0.00113110
0.21036947-0.254303060.25459888-0.809336401.00000000-0.57643913
-0.377255230.36743912-0.00043618-0.00113110-0.576439131.00000000
Covariance matrix
1.58372520E-15-1.38562264E-162.92101233E-15-5.48504999E-153.91077990E-13-3.73063022E-13
-1.38562264E-165.67131934E-15-2.73810392E-151.57484284E-14-8.94611291E-136.87597779E-13
2.92101233E-15-2.73810392E-155.47383492E-11-8.90351815E-118.79919793E-11-8.01890086E-14
-5.48504999E-151.57484284E-14-8.90351815E-111.47572726E-09-1.45235527E-09-1.07972225E-12
3.91077990E-13-8.94611291E-138.79919793E-11-1.45235527E-092.18213435E-09-6.69115705E-10
-3.73063022E-136.87597779E-13-8.01890086E-14-1.07972225E-12-6.69115705E-106.17467422E-10