NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017DG16 ∴ Orbital info ∴ Epoch 57806 MJD
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2017DG16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017DG16.eq0)
Keplerian elements
(Epoch 57806.7 MJD)
Value 1-σ variation Units
a 1.41897 0.0002058 au
e 0.331929 0.0001061
i 2.042 0.0005527 deg
Ω 336.745 2.254e-05 deg
ω 212.219 0.001292 deg
M 342.883 0.003938 deg
Other useful info
Absolute Magnitude (H)    29.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.948 au
Aphelion distance 1.89 au
Asc. node-Earth separation 0.74489 au
Desc. node-Earth separation -0.00424 au
Earth MOID 0.00096 au
Orbital period 617.39 days
Date of orbit computation   Jul 29 12:01

Covariance matrix
4.23349183E-082.18349987E-081.13663000E-072.64734691E-102.65515065E-078.10257290E-07
2.18349987E-081.12618020E-085.86239594E-081.36425375E-101.36948209E-074.17903115E-07
1.13663000E-075.86239594E-083.05485432E-073.18846764E-107.13375592E-072.17537073E-06
2.64734691E-101.36425375E-103.18846764E-105.07865202E-101.09450101E-095.09275004E-09
2.65515065E-071.36948209E-077.13375592E-071.09450101E-091.66802288E-065.08078143E-06
8.10257290E-074.17903115E-072.17537073E-065.09275004E-095.08078143E-061.55081069E-05

Correlation matrix
1.000000000.999999680.999480900.057093580.999168660.99998662
0.999999681.000000000.999484240.057044920.999197670.99998220
0.999480900.999484241.000000000.025598380.999360070.99944439
0.057093580.057044920.025598381.000000000.037604600.05738505
0.999168660.999197670.999360070.037604601.000000000.99896464
0.999986620.999982200.999444390.057385050.998964641.00000000