NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011EP40 ∴ Orbital info ∴ Epoch 57685 MJD
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2011EP40  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011EP40.eq0)
Keplerian elements
(Epoch 57685.8 MJD)
Value 1-σ variation Units
a 1.0808 3.447e-09 au
e 0.281657 1.178e-07
i 16.78 1.502e-05 deg
Ω 145.203 1.637e-05 deg
ω 180.815 4.824e-05 deg
M 219.118 6.741e-05 deg
Other useful info
Absolute Magnitude (H)    21.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7764 au
Aphelion distance 1.3852 au
Asc. node-Earth separation 0.39689 au
Desc. node-Earth separation -0.23569 au
Earth MOID 0.23527 au
Orbital period 410.41 days
Date of orbit computation   feb 26 10:53

Covariance matrix
1.18850159E-17-3.39934446E-176.67285750E-154.41676603E-163.18936377E-14-5.91806835E-14
-3.39934446E-171.38746498E-144.51832035E-13-1.45586396E-132.34893372E-12-3.08311494E-12
6.67285750E-154.51832035E-132.25609107E-107.60893474E-111.77872507E-10-3.81904574E-10
4.41676603E-16-1.45586396E-137.60893474E-112.67961366E-10-3.13043011E-108.69668799E-11
3.18936377E-142.34893372E-121.77872507E-10-3.13043011E-102.32682388E-09-3.05941609E-09
-5.91806835E-14-3.08311494E-12-3.81904574E-108.69668799E-11-3.05941609E-094.54403882E-09

Correlation matrix
1.00000000-0.083711340.128864610.007826510.19178844-0.25465903
-0.083711341.000000000.25538048-0.075504650.41340716-0.38829132
0.128864610.255380481.000000000.309463520.24549845-0.37718597
0.00782651-0.075504650.309463521.00000000-0.396447940.07881280
0.191788440.413407160.24549845-0.396447941.00000000-0.94088333
-0.25465903-0.38829132-0.377185970.07881280-0.940883331.00000000