NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011EW74 ∴ Orbital info ∴ Epoch 60600 MJD
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2011EW74  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011EW74.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.38477 0.000221 au
e 0.27576 0.0001139
i 12.554 0.005224 deg
Ω 1.892 0.001668 deg
ω 155.055 0.002986 deg
M 133.42 0.9459 deg
Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0029 au
Aphelion distance 1.7666 au
Asc. node-Earth separation 0.70314 au
Desc. node-Earth separation 0.02884 au
Earth MOID 0.02726 au
Orbital period 595.201 days
Date of orbit computation   Jul 29 11:26

Covariance matrix
4.88302729E-082.51801092E-081.15428213E-063.68488286E-07-6.59603649E-07-2.09013130E-04
2.51801092E-081.29845314E-085.95223613E-071.90016618E-07-3.40140292E-07-1.07780952E-04
1.15428213E-065.95223613E-072.72860260E-058.71057277E-06-1.55921009E-05-4.94078996E-03
3.68488286E-071.90016618E-078.71057277E-062.78076466E-06-4.97742644E-06-1.57727758E-03
-6.59603649E-07-3.40140292E-07-1.55921009E-05-4.97742644E-068.91468787E-062.82336527E-03
-2.09013130E-04-1.07780952E-04-4.94078996E-03-1.57727758E-032.82336527E-038.94659928E-01

Correlation matrix
1.000000000.999999750.999993670.99999308-0.99973616-1.00000000
0.999999751.000000000.999992790.99999154-0.99975105-0.99999972
0.999993670.999992791.000000000.99998722-0.99972700-0.99999368
0.999993080.999991540.999987221.00000000-0.99969993-0.99999314
-0.99973616-0.99975105-0.99972700-0.999699931.000000000.99973525
-1.00000000-0.99999972-0.99999368-0.999993140.999735251.00000000