NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WD ∴ Orbital info ∴ Epoch 60600 MJD
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2017WD  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WD.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.05516 0.002719 au
e 0.549919 0.0006038
i 3.787 0.003466 deg
Ω 229.885 0.008049 deg
ω 144.818 0.009679 deg
M 134.849 1.584 deg
Other useful info
Absolute Magnitude (H)    28.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.925 au
Aphelion distance 3.1853 au
Asc. node-Earth separation 1.59456 au
Desc. node-Earth separation -0.00033 au
Earth MOID 9e-05 au
Orbital period 1076.14 days
Date of orbit computation   Jul 29 12:10

Covariance matrix
7.39179184E-061.64160368E-069.41696214E-06-2.18547044E-05-2.60417083E-05-4.30523021E-03
1.64160368E-063.64581368E-072.09166005E-06-4.85260351E-06-5.78695836E-06-9.56125010E-04
9.41696214E-062.09166005E-061.20135659E-05-2.77917587E-05-3.33439001E-05-5.48472839E-03
-2.18547044E-05-4.85260351E-06-2.77917587E-056.47795662E-057.64436192E-051.27290193E-02
-2.60417083E-05-5.78695836E-06-3.33439001E-057.64436192E-059.36745892E-051.51672245E-02
-4.30523021E-03-9.56125010E-04-5.48472839E-031.27290193E-021.51672245E-022.50751212E+00

Correlation matrix
1.000000000.999991290.99930945-0.99873680-0.98965473-0.99999999
0.999991291.000000000.99944270-0.99852411-0.99024401-0.99999061
0.999309450.999442701.00000000-0.99623328-0.99396142-0.99930403
-0.99873680-0.99852411-0.996233281.000000000.981321520.99874452
-0.98965473-0.99024401-0.993961420.981321521.000000000.98963193
-0.99999999-0.99999061-0.999304030.998744520.989631931.00000000