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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011EC41 ∴ Orbital info ∴ Epoch 60400 MJD
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2011EC41  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011EC41.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.42242 0.006337 au
e 0.88154 0.0005643
i 9.909 0.01659 deg
Ω 38.813 0.07354 deg
ω 357.914 0.0637 deg
M 182.059 5.204 deg
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.287 au
Aphelion distance 4.5579 au
Asc. node-Earth separation -0.70468 au
Desc. node-Earth separation 3.52874 au
Earth MOID 0.1451 au
Orbital period 1377.13 days
Date of orbit computation   feb 26 10:58

Covariance matrix
4.01533481E-053.57576776E-061.04123648E-04-4.59983482E-043.98727320E-04-3.29752118E-02
3.57576776E-063.18455151E-079.28264921E-06-4.10144048E-053.55501085E-05-2.93653410E-03
1.04123648E-049.28264921E-062.75342437E-04-1.22005879E-031.05677650E-03-8.55092409E-02
-4.59983482E-04-4.10144048E-05-1.22005879E-035.40876679E-03-4.68445209E-033.77750959E-01
3.98727320E-043.55501085E-051.05677650E-03-4.68445209E-034.05746418E-03-3.27445748E-01
-3.29752118E-02-2.93653410E-03-8.55092409E-023.77750959E-01-3.27445748E-012.70802971E+01

Correlation matrix
1.000000000.999963810.99026611-0.987034260.98784263-1.00000000
0.999963811.000000000.99131396-0.988241630.98898441-0.99996361
0.990266110.991313961.00000000-0.999758380.99981402-0.99026120
-0.98703426-0.98824163-0.999758381.00000000-0.999959300.98702859
0.987842630.988984410.99981402-0.999959301.00000000-0.98783702
-1.00000000-0.99996361-0.990261200.98702859-0.987837021.00000000