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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WD100 ∴ Orbital info ∴ Epoch epochXXX
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(217994) 2001WD100  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 217994.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61718 1.026e-08 au
e 0.248219 6.848e-08
i 2.953 5.12e-06 deg
Ω 320.421 0.0001223 deg
ω 58.445 0.0001227 deg
M 135.19 1.063e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9675 au
Aphelion 3.2668 au
Asc. node-Earth separation 1.1604 au
Desc. node-Earth separation 1.83689 au
Earth MOID 0.97163 au
Orbital period 1546.49 days
Date of orbit computation  apr 23 20:35
Correlation matrix
1.000000000.37401296-0.001841070.01611732-0.05017395-0.07970930
0.374012961.00000000-0.02317323-0.00477362-0.035253170.02367329
-0.00184107-0.023173231.000000000.19647677-0.196592300.01264733
0.01611732-0.004773620.196476771.00000000-0.99147973-0.02405720
-0.05017395-0.03525317-0.19659230-0.991479731.00000000-0.09181342
-0.079709300.023673290.01264733-0.02405720-0.091813421.00000000
Covariance matrix
1.05289132E-162.62808502E-16-9.67248314E-172.02215256E-14-6.31888956E-14-8.69148114E-15
2.62808502E-164.68945078E-15-8.12500118E-15-3.99703429E-14-2.96298734E-131.72271164E-14
-9.67248314E-17-8.12500118E-152.62151195E-111.23003227E-10-1.23541568E-106.88125774E-13
2.02215256E-14-3.99703429E-141.23003227E-101.49506047E-08-1.48793481E-08-3.12584565E-11
-6.31888956E-14-2.96298734E-13-1.23541568E-10-1.48793481E-081.50640368E-08-1.19748449E-10
-8.69148114E-151.72271164E-146.88125774E-13-3.12584565E-11-1.19748449E-101.12923948E-10