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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WB13 ∴ Orbital info ∴ Epoch 60400 MJD
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2017WB13  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WB13.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.74175 0.003377 au
e 0.333489 0.00107
i 18.24 0.03791 deg
Ω 239.159 0.003294 deg
ω 170.585 0.0122 deg
M 280.414 2.897 deg
Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1609 au
Aphelion distance 2.3226 au
Asc. node-Earth separation 1.29498 au
Desc. node-Earth separation 0.1778 au
Earth MOID 0.17593 au
Orbital period 839.611 days
Date of orbit computation   feb 26 11:21

Covariance matrix
1.14015039E-053.61401514E-061.28010470E-041.11229905E-05-4.09645252E-05-9.78164036E-03
3.61401514E-061.14556290E-064.05763576E-053.52573707E-06-1.29868411E-05-3.10055464E-03
1.28010470E-044.05763576E-051.43724894E-031.24884732E-04-4.59946546E-04-1.09823432E-01
1.11229905E-053.52573707E-061.24884732E-041.08516701E-05-3.99702871E-05-9.54269375E-03
-4.09645252E-05-1.29868411E-05-4.59946546E-04-3.99702871E-051.48722763E-043.51438075E-02
-9.78164036E-03-3.10055464E-03-1.09823432E-01-9.54269375E-033.51438075E-028.39191852E+00

Correlation matrix
1.000000000.999998680.999996370.99998205-0.99480540-0.99999998
0.999998681.000000000.999994450.99998195-0.99495934-0.99999837
0.999996370.999994451.000000000.99998862-0.99483863-0.99999628
0.999982050.999981950.999988621.00000000-0.99494770-0.99998173
-0.99480540-0.99495934-0.99483863-0.994947701.000000000.99478553
-0.99999998-0.99999837-0.99999628-0.999981730.994785531.00000000