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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011EX15 ∴ Orbital info ∴ Epoch epochXXX
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(545253) 2011EX15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 545253.eq0)
Keplerian elements at epoch
57903.7 MJD
Value 1-σ variation Units
a 2.57962 1.683e-08 au
e 0.228266 6.464e-08
i 4.502 7.098e-06 deg
Ω 119.675 6.396e-05 deg
ω 343.814 6.566e-05 deg
M 222.377 1.184e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9908 au
Aphelion 3.1685 au
Asc. node-Earth separation 1.02065 au
Desc. node-Earth separation 2.11591 au
Earth MOID 1.00701 au
Orbital period 1513.32 days
Date of orbit computation  apr 23 21:45
Correlation matrix
1.00000000-0.391424270.01255507-0.00562986-0.051809680.28074541
-0.391424271.00000000-0.01594691-0.012971750.05604037-0.21016539
0.01255507-0.015946911.00000000-0.109351770.106214700.00344804
-0.00562986-0.01297175-0.109351771.00000000-0.97101177-0.00191359
-0.051809680.056040370.10621470-0.971011771.00000000-0.22782015
0.28074541-0.210165390.00344804-0.00191359-0.227820151.00000000
Covariance matrix
2.83100572E-16-4.25734476E-161.49947714E-15-6.05903344E-15-5.72371432E-145.59209885E-14
-4.25734476E-164.17870191E-15-7.31724274E-15-5.36358222E-142.37858348E-13-1.60832457E-13
1.49947714E-15-7.31724274E-155.03849337E-11-4.96491494E-114.95030161E-112.89744149E-13
-6.05903344E-15-5.36358222E-14-4.96491494E-114.09139403E-09-4.07809043E-09-1.44902502E-12
-5.72371432E-142.37858348E-134.95030161E-11-4.07809043E-094.31115275E-09-1.77084538E-10
5.59209885E-14-1.60832457E-132.89744149E-13-1.44902502E-12-1.77084538E-101.40146930E-10