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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008WL61 ∴ Orbital info ∴ Epoch 54802 MJD
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2008WL61  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008WL61.eq0)
Keplerian elements
(Epoch 54802.0 MJD)
Value 1-σ variation Units
a 2.25817 0.002562 au
e 0.524692 0.00044
i 7.417 0.001872 deg
Ω 43.041 0.006345 deg
ω 293.472 0.03169 deg
M 22.385 0.04575 deg
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0733 au
Aphelion distance 3.443 au
Asc. node-Earth separation 0.36199 au
Desc. node-Earth separation 1.05971 au
Earth MOID 0.13234 au
Orbital period 1239.46 days
Date of orbit computation   feb 26 10:39

Covariance matrix
6.56400712E-061.12707657E-064.76556461E-06-1.62524204E-058.09120544E-05-1.17206913E-04
1.12707657E-061.93627526E-078.19461403E-07-2.79056361E-061.38671600E-05-2.01210601E-05
4.76556461E-068.19461403E-073.50381459E-06-1.17927647E-055.84305520E-05-8.50452458E-05
-1.62524204E-05-2.79056361E-06-1.17927647E-054.02617654E-05-2.00354871E-042.90199263E-04
8.09120544E-051.38671600E-055.84305520E-05-2.00354871E-041.00399399E-03-1.44580422E-03
-1.17206913E-04-2.01210601E-05-8.50452458E-052.90199263E-04-1.44580422E-032.09301352E-03

Correlation matrix
1.000000000.999736050.99370913-0.999740120.99669700-0.99996014
0.999736051.000000000.99488847-0.999452070.99457703-0.99949654
0.993709130.994888471.00000000-0.992884350.98515343-0.99310111
-0.99974012-0.99945207-0.992884351.00000000-0.996524410.99968663
0.996697000.994577030.98515343-0.996524411.00000000-0.99737371
-0.99996014-0.99949654-0.993101110.99968663-0.997373711.00000000