NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008GW20 ∴ Orbital info ∴ Epoch 60600 MJD
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2008GW20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008GW20.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.37408 0.001058 au
e 0.614793 0.0003217
i 1.77 0.001564 deg
Ω 43.194 0.002132 deg
ω 120.628 0.01356 deg
M 186.571 1.585 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9145 au
Aphelion distance 3.8336 au
Asc. node-Earth separation 1.16194 au
Desc. node-Earth separation 0.11736 au
Earth MOID 0.01051 au
Orbital period 1336.11 days
Date of orbit computation   Jul 29 11:16

Covariance matrix
1.11942588E-063.40411409E-071.65391625E-06-2.23881776E-061.43473109E-05-1.67670620E-03
3.40411409E-071.03517326E-075.02939264E-07-6.80791002E-074.36291784E-06-5.09877373E-04
1.65391625E-065.02939264E-072.44603950E-06-3.31772091E-062.12061127E-05-2.47727919E-03
-2.23881776E-06-6.80791002E-07-3.31772091E-064.54463666E-06-2.87571057E-053.35335856E-03
1.43473109E-054.36291784E-062.12061127E-05-2.87571057E-051.83948198E-04-2.14897846E-02
-1.67670620E-03-5.09877373E-04-2.47727919E-033.35335856E-03-2.14897846E-022.51141566E+00

Correlation matrix
1.000000000.999999800.99950302-0.992593640.99982748-1.00000000
0.999999801.000000000.99948731-0.992562130.99982212-0.99999981
0.999503020.999487311.00000000-0.995081230.99972733-0.99950259
-0.99259364-0.99256213-0.995081231.00000000-0.994598550.99259278
0.999827480.999822120.99972733-0.994598551.00000000-0.99982731
-1.00000000-0.99999981-0.999502590.99259278-0.999827311.00000000