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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2013EW89 ∴ Orbital info ∴ Epoch 60600 MJD
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2013EW89  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2013EW89.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.29402 0.002524 au
e 0.518514 0.001271
i 16.927 0.03862 deg
Ω 173.371 0.002708 deg
ω 100.97 0.02981 deg
M 273.169 7.973 deg
Other useful info
Absolute Magnitude (H)    25.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6231 au
Aphelion distance 1.965 au
Asc. node-Earth separation 0.05734 au
Desc. node-Earth separation -0.14413 au
Earth MOID 0.02547 au
Orbital period 537.663 days
Date of orbit computation   Jul 29 11:32

Covariance matrix
6.37201654E-063.18544354E-069.09138365E-05-6.05898649E-06-4.90402426E-05-2.01252087E-02
3.18544354E-061.61663728E-064.76153847E-05-3.22377840E-06-2.09983627E-05-1.00610104E-02
9.09138365E-054.76153847E-051.49128469E-03-1.03900983E-04-3.84734277E-04-2.87156861E-01
-6.05898649E-06-3.22377840E-06-1.03900983E-047.33072147E-061.83092754E-051.91380715E-02
-4.90402426E-05-2.09983627E-05-3.84734277E-041.83092754E-058.88723226E-041.54859835E-01
-2.01252087E-02-1.00610104E-02-2.87156861E-011.91380715E-021.54859835E-016.35629291E+01

Correlation matrix
1.000000000.992487780.93263403-0.88651926-0.65167476-0.99999999
0.992487781.000000000.96975209-0.93645201-0.55398228-0.99250648
0.932634030.969752091.00000000-0.99372455-0.33419299-0.93268924
-0.88651926-0.93645201-0.993724551.000000000.226837330.88659007
-0.65167476-0.55398228-0.334192990.226837331.000000000.65155874
-0.99999999-0.99250648-0.932689240.886590070.651558741.00000000