NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011EP40 ∴ Orbital info ∴ Epoch 60400 MJD
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2011EP40  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011EP40.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.08072 3.143e-09 au
e 0.281541 1.176e-07
i 16.78 1.502e-05 deg
Ω 145.171 1.638e-05 deg
ω 180.835 4.83e-05 deg
M 80.014 6.993e-05 deg
Other useful info
Absolute Magnitude (H)    21.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7765 au
Aphelion distance 1.385 au
Asc. node-Earth separation 0.39777 au
Desc. node-Earth separation -0.23543 au
Earth MOID 0.235 au
Orbital period 410.361 days
Date of orbit computation   feb 26 10:53

Covariance matrix
9.87914886E-18-7.83957210E-171.08894011E-152.07873859E-15-1.53465319E-14-2.19708223E-14
-7.83957210E-171.38260954E-144.49077340E-13-1.44590419E-132.32780763E-12-2.88014903E-12
1.08894011E-154.49077340E-132.25599463E-107.61927929E-111.78243478E-10-3.97941177E-10
2.07873859E-15-1.44590419E-137.61927929E-112.68163018E-10-3.13714379E-108.41710492E-11
-1.53465319E-142.32780763E-121.78243478E-10-3.13714379E-102.33275071E-09-3.11443923E-09
-2.19708223E-14-2.88014903E-12-3.97941177E-108.41710492E-11-3.11443923E-094.89018836E-09

Correlation matrix
1.00000000-0.212120590.023066150.04038691-0.10109189-0.09995943
-0.212120591.000000000.25427422-0.075091420.40988606-0.35026956
0.023066150.254274221.000000000.309774330.24570300-0.37886724
0.04038691-0.075091420.309774331.00000000-0.396643930.07350223
-0.101091890.409886060.24570300-0.396643931.00000000-0.92211036
-0.09995943-0.35026956-0.378867240.07350223-0.922110361.00000000