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AstDyS ∴ Objects ∴ 2008WD49 ∴ Orbital info ∴ Epoch epochXXX
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(321180) 2008WD49  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 321180.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79682 2.147e-08 au
e 0.066305 5.471e-08
i 5.176 5.912e-06 deg
Ω 289.594 6.076e-05 deg
ω 62.724 7.504e-05 deg
M 161.422 4.503e-05 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6114 au
Aphelion 2.9823 au
Asc. node-Earth separation 1.68578 au
Desc. node-Earth separation 1.88911 au
Earth MOID 1.61 au
Orbital period 1708.42 days
Date of orbit computation  apr 23 20:57
Correlation matrix
1.00000000-0.029549940.004183350.008369730.09876060-0.29124716
-0.029549941.00000000-0.003950450.00189546-0.078878620.11369340
0.00418335-0.003950451.000000000.08066216-0.06161957-0.00808732
0.008369730.001895460.080662161.00000000-0.80354295-0.00416210
0.09876060-0.07887862-0.06161957-0.803542951.00000000-0.58505054
-0.291247160.11369340-0.00808732-0.00416210-0.585050541.00000000
Covariance matrix
4.60997041E-16-3.47096086E-175.30973669E-161.09180152E-141.59120232E-13-2.81579113E-13
-3.47096086E-172.99287078E-15-1.27758665E-156.30002268E-15-3.23814199E-132.80071499E-13
5.30973669E-16-1.27758665E-153.49461888E-112.89703121E-11-2.73345018E-11-2.15275385E-12
1.09180152E-146.30002268E-152.89703121E-113.69119366E-09-3.66340655E-09-1.13863889E-11
1.59120232E-13-3.23814199E-13-2.73345018E-11-3.66340655E-095.63099589E-09-1.97685883E-09
-2.81579113E-132.80071499E-13-2.15275385E-12-1.13863889E-11-1.97685883E-092.02758624E-09