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AstDyS ∴ Objects ∴ 2008WG4 ∴ Orbital info ∴ Epoch epochXXX
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(355885) 2008WG4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 355885.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32425 1.253e-08 au
e 0.153902 5.105e-08
i 3.444 6.7e-06 deg
Ω 10.291 0.0001026 deg
ω 84.128 0.0001075 deg
M 87.478 2.835e-05 deg
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9665 au
Aphelion 2.682 au
Asc. node-Earth separation 1.23428 au
Desc. node-Earth separation 1.30649 au
Earth MOID 0.98725 au
Orbital period 1294.27 days
Date of orbit computation  apr 23 21:05
Correlation matrix
1.00000000-0.021715280.01150770-0.020157190.02193310-0.21920017
-0.021715281.00000000-0.01882969-0.006387110.06884959-0.20363733
0.01150770-0.018829691.00000000-0.226727590.207732580.02516653
-0.02015719-0.00638711-0.226727591.00000000-0.951952150.00465013
0.021933100.068849590.20773258-0.951952151.00000000-0.30097920
-0.21920017-0.203637330.025166530.00465013-0.300979201.00000000
Covariance matrix
1.56932142E-16-1.38882073E-179.65896908E-16-2.58997500E-142.95448577E-14-7.78484603E-14
-1.38882073E-172.60645007E-15-6.44101169E-15-3.34455699E-143.77965403E-13-2.94737426E-13
9.65896908E-16-6.44101169E-154.48923590E-11-1.55811777E-101.49663805E-104.78038372E-12
-2.58997500E-14-3.34455699E-14-1.55811777E-101.05200884E-08-1.04990686E-081.35216018E-11
2.95448577E-143.77965403E-131.49663805E-10-1.04990686E-081.15625045E-08-9.17520170E-10
-7.78484603E-14-2.94737426E-134.78038372E-121.35216018E-11-9.17520170E-108.03722932E-10