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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008WL61 ∴ Orbital info ∴ Epoch 60400 MJD
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2008WL61  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008WL61.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.25878 0.002447 au
e 0.523591 0.0004606
i 7.419 0.001844 deg
Ω 42.902 0.00615 deg
ω 293.596 0.02952 deg
M 208.099 2.769 deg
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0761 au
Aphelion distance 3.4415 au
Asc. node-Earth separation 0.36455 au
Desc. node-Earth separation 1.06659 au
Earth MOID 0.13468 au
Orbital period 1239.96 days
Date of orbit computation   feb 26 10:39

Covariance matrix
5.98823623E-061.12682165E-064.48306781E-06-1.50460825E-057.19743256E-05-6.77551802E-03
1.12682165E-062.12143938E-078.44806253E-07-2.83126449E-061.35170562E-05-1.27496357E-03
4.48306781E-068.44806253E-073.40022868E-06-1.12584037E-055.35701194E-05-5.07242843E-03
-1.50460825E-05-2.83126449E-06-1.12584037E-053.78257028E-05-1.80842492E-041.70242062E-02
7.19743256E-051.35170562E-055.35701194E-05-1.80842492E-048.71718565E-04-8.14376262E-02
-6.77551802E-03-1.27496357E-03-5.07242843E-031.70242062E-02-8.14376262E-027.66630493E+00

Correlation matrix
1.000000000.999747690.99350895-0.999724820.99618499-0.99999999
0.999747691.000000000.99468998-0.999474290.99398232-0.99974541
0.993508950.994689981.00000000-0.992725670.98396671-0.99350217
-0.99972482-0.99947429-0.992725671.00000000-0.995907110.99972447
0.996184990.993982320.98396671-0.995907111.00000000-0.99619398
-0.99999999-0.99974541-0.993502170.99972447-0.996193981.00000000