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AstDyS ∴ Objects ∴ 2008WV31 ∴ Orbital info ∴ Epoch epochXXX
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(379047) 2008WV31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 379047.eq0)
Keplerian elements at epoch
57812.5 MJD
Value 1-σ variation Units
a 2.98592 3.245e-08 au
e 0.173461 6.348e-08
i 1.432 9.692e-06 deg
Ω 358.888 0.0002591 deg
ω 82.215 0.000262 deg
M 211.393 3.458e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.468 au
Aphelion 3.5039 au
Asc. node-Earth separation 1.82446 au
Desc. node-Earth separation 1.96973 au
Earth MOID 1.48312 au
Orbital period 1884.59 days
Date of orbit computation  Jul 26 10:29
Correlation matrix
1.00000000-0.110798030.01864045-0.012370660.05119368-0.25324006
-0.110798031.000000000.00778809-0.01021843-0.059999880.43553158
0.018640450.007788091.000000000.14437206-0.14097277-0.01268681
-0.01237066-0.010218430.144372061.00000000-0.98743216-0.00336683
0.05119368-0.05999988-0.14097277-0.987432161.00000000-0.15324709
-0.253240060.43553158-0.01268681-0.00336683-0.153247091.00000000
Covariance matrix
1.05320353E-15-2.28270348E-165.86306607E-15-1.04036619E-134.35268445E-13-2.84186267E-13
-2.28270348E-164.03016315E-154.79186593E-15-1.68105940E-13-9.97921475E-139.56082753E-13
5.86306607E-154.79186593E-159.39343863E-113.62604213E-10-3.57958125E-10-4.25186156E-12
-1.04036619E-13-1.68105940E-133.62604213E-106.71544447E-08-6.70392804E-08-3.01698556E-11
4.35268445E-13-9.97921475E-13-3.57958125E-10-6.70392804E-086.86387542E-08-1.38832598E-09
-2.84186267E-139.56082753E-13-4.25186156E-12-3.01698556E-11-1.38832598E-091.19571874E-09