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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WB13 ∴ Orbital info ∴ Epoch 58081 MJD
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2017WB13  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WB13.eq0)
Keplerian elements
(Epoch 58081.2 MJD)
Value 1-σ variation Units
a 1.74176 0.003367 au
e 0.333777 0.001078
i 18.242 0.03794 deg
Ω 239.192 0.003349 deg
ω 170.463 0.01221 deg
M 6.374 0.01243 deg
Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1604 au
Aphelion distance 2.3231 au
Asc. node-Earth separation 1.29445 au
Desc. node-Earth separation 0.1766 au
Earth MOID 0.17468 au
Orbital period 839.615 days
Date of orbit computation   Jul 29 12:11

Covariance matrix
1.13393732E-053.62896824E-061.27763164E-041.12779383E-05-4.09204289E-05-4.18143586E-05
3.62896824E-061.16139095E-064.08883438E-053.60931103E-06-1.30979129E-05-1.33810397E-05
1.27763164E-044.08883438E-051.43954555E-031.27072228E-04-4.61076302E-04-4.71123285E-04
1.12779383E-053.60931103E-061.27072228E-041.12172220E-05-4.07048097E-05-4.15851529E-05
-4.09204289E-05-1.30979129E-05-4.61076302E-04-4.07048097E-051.49203797E-041.50204659E-04
-4.18143586E-05-1.33810397E-05-4.71123285E-04-4.15851529E-051.50204659E-041.54503344E-04

Correlation matrix
1.000000000.999998670.999996380.99998280-0.99484567-0.99899192
0.999998671.000000000.999994460.99998257-0.99499968-0.99892228
0.999996380.999994461.000000000.99998913-0.99487876-0.99897110
0.999982800.999982570.999989131.00000000-0.99497721-0.99891079
-0.99484567-0.99499968-0.99487876-0.994977211.000000000.98929206
-0.99899192-0.99892228-0.99897110-0.998910790.989292061.00000000