NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011EC7 ∴ Orbital info ∴ Epoch 57131 MJD
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2011EC7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011EC7.eq0)
Keplerian elements
(Epoch 57131.4 MJD)
Value 1-σ variation Units
a 2.29123 2.894e-08 au
e 0.749856 1.396e-07
i 6.256 3.826e-05 deg
Ω 155.252 7.697e-05 deg
ω 119.319 8.605e-05 deg
M 39.722 1.711e-05 deg
Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5731 au
Aphelion distance 4.0093 au
Asc. node-Earth separation 0.59542 au
Desc. node-Earth separation -0.27809 au
Earth MOID 0.05313 au
Orbital period 1266.78 days
Date of orbit computation   feb 26 10:44

Covariance matrix
8.37516704E-16-6.20709620E-161.83120846E-134.43530429E-13-6.92470621E-132.03764026E-13
-6.20709620E-161.95018837E-14-2.10631104E-131.41390393E-152.95560710E-125.60076690E-13
1.83120846E-13-2.10631104E-131.46369725E-092.00008794E-09-1.90171284E-09-4.69145183E-11
4.43530429E-131.41390393E-152.00008794E-095.92367939E-09-6.15050527E-092.54373043E-10
-6.92470621E-132.95560710E-12-1.90171284E-09-6.15050527E-097.40503523E-09-5.44859300E-10
2.03764026E-135.60076690E-13-4.69145183E-112.54373043E-10-5.44859300E-102.92608006E-10

Correlation matrix
1.00000000-0.153586650.165392350.19912735-0.278061620.41161166
-0.153586651.00000000-0.039423810.000131550.245948880.23445857
0.16539235-0.039423811.000000000.67924694-0.57763799-0.07168669
0.199127350.000131550.679246941.00000000-0.928648710.19321116
-0.278061620.24594888-0.57763799-0.928648711.00000000-0.37014996
0.411611660.23445857-0.071686690.19321116-0.370149961.00000000