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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015DY198 ∴ Orbital info ∴ Epoch 60600 MJD
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2015DY198  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015DY198.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.57197 0.00212 au
e 0.550535 0.0007726
i 5.946 0.008247 deg
Ω 337.352 0.002695 deg
ω 262.132 0.006622 deg
M 294.013 3.549 deg
Other useful info
Absolute Magnitude (H)    26.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7065 au
Aphelion distance 2.4374 au
Asc. node-Earth separation 0.17585 au
Desc. node-Earth separation 0.03002 au
Earth MOID 0.00589 au
Orbital period 719.886 days
Date of orbit computation   Jul 29 11:46

Covariance matrix
4.49455994E-061.63772480E-061.74113666E-05-5.71425933E-061.32217737E-05-7.52470187E-03
1.63772480E-065.96940423E-076.33493488E-06-2.08244835E-064.84814329E-06-2.74184571E-03
1.74113666E-056.33493488E-066.80048303E-05-2.21213001E-054.97227381E-05-2.91497863E-02
-5.71425933E-06-2.08244835E-06-2.21213001E-057.26565454E-06-1.68564579E-059.56669736E-03
1.32217737E-054.84814329E-064.97227381E-05-1.68564579E-054.38459980E-05-2.21356005E-02
-7.52470187E-03-2.74184571E-03-2.91497863E-029.56669736E-03-2.21356005E-021.25977046E+01

Correlation matrix
1.000000000.999843080.99590839-0.999951610.94184872-1.00000000
0.999843081.000000000.99427560-0.999934080.94764347-0.99984299
0.995908390.994275601.00000000-0.995184020.91058434-0.99590929
-0.99995161-0.99993408-0.995184021.00000000-0.944417380.99995154
0.941848720.947643470.91058434-0.944417381.00000000-0.94184756
-1.00000000-0.99984299-0.995909290.99995154-0.941847561.00000000