NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011EN40 ∴ Orbital info ∴ Epoch 56889 MJD
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2011EN40  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011EN40.eq0)
Keplerian elements
(Epoch 56889.5 MJD)
Value 1-σ variation Units
a 1.28753 8.786e-08 au
e 0.739192 2.3e-07
i 13.398 1.407e-05 deg
Ω 148.593 7.479e-05 deg
ω 164.594 9.262e-05 deg
M 68.305 2.377e-05 deg
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3358 au
Aphelion distance 2.2393 au
Asc. node-Earth separation 1.04331 au
Desc. node-Earth separation -0.67056 au
Earth MOID 0.14979 au
Orbital period 533.62 days
Date of orbit computation   feb 26 10:51

Covariance matrix
7.71883249E-151.95638106E-14-6.98727216E-134.94203442E-12-6.55840542E-121.79526769E-12
1.95638106E-145.28900487E-14-1.86782024E-121.24768671E-11-1.65452446E-114.45089671E-12
-6.98727216E-13-1.86782024E-121.98104168E-10-4.72893789E-105.92914751E-10-1.42751217E-10
4.94203442E-121.24768671E-11-4.72893789E-105.59405638E-09-6.81652775E-091.34325615E-09
-6.55840542E-12-1.65452446E-115.92914751E-10-6.81652775E-098.57899308E-09-1.86062103E-09
1.79526769E-124.45089671E-12-1.42751217E-101.34325615E-09-1.86062103E-095.65199280E-10

Correlation matrix
1.000000000.96825703-0.565047610.75208433-0.805942940.85951331
0.968257031.00000000-0.577033840.72536258-0.776726370.81406622
-0.56504761-0.577033841.00000000-0.449214100.45480716-0.42661116
0.752084330.72536258-0.449214101.00000000-0.983969480.75543068
-0.80594294-0.776726370.45480716-0.983969481.00000000-0.84496548
0.859513310.81406622-0.426611160.75543068-0.844965481.00000000