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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008WB76 ∴ Orbital info ∴ Epoch epochXXX
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(207929) 2008WB76  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 207929.eq0)
Keplerian elements at epoch
57789.1 MJD
Value 1-σ variation Units
a 3.12968 2.595e-08 au
e 0.075464 4.765e-08
i 3.056 6.147e-06 deg
Ω 180.828 0.0001001 deg
ω 300.517 0.0001118 deg
M 122.648 4.67e-05 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8935 au
Aphelion 3.3659 au
Asc. node-Earth separation 2.00113 au
Desc. node-Earth separation 2.23264 au
Earth MOID 1.91073 au
Orbital period 2022.31 days
Date of orbit computation  apr 23 20:33
Correlation matrix
1.000000000.180352330.00239051-0.008480440.01677305-0.02487280
0.180352331.00000000-0.00514860-0.00181093-0.00311584-0.00663485
0.00239051-0.005148601.000000000.15657315-0.13866279-0.00267525
-0.00848044-0.001810930.156573151.00000000-0.897880860.00722895
0.01677305-0.00311584-0.13866279-0.897880861.00000000-0.44504978
-0.02487280-0.00663485-0.002675250.00722895-0.445049781.00000000
Covariance matrix
6.73474331E-162.23032251E-163.81352193E-16-2.20213033E-144.86501067E-14-3.01469484E-14
2.23032251E-162.27075747E-15-1.50816692E-15-8.63478516E-15-1.65948034E-14-1.47664094E-14
3.81352193E-16-1.50816692E-153.77876746E-119.63067160E-11-9.52678000E-11-7.68064600E-13
-2.20213033E-14-8.63478516E-159.63067160E-111.00121739E-08-1.00413946E-083.37829604E-11
4.86501067E-14-1.65948034E-14-9.52678000E-11-1.00413946E-081.24917204E-08-2.32315370E-09
-3.01469484E-14-1.47664094E-14-7.68064600E-133.37829604E-11-2.32315370E-092.18130531E-09