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AstDyS ∴ Objects ∴ 2008TB31 ∴ Orbital info ∴ Epoch epochXXX
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(476667) 2008TB31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 476667.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52907 2.321e-08 au
e 0.13781 2.049e-07
i 4.389 2.076e-05 deg
Ω 195.537 8.922e-05 deg
ω 155.992 0.0001067 deg
M 329.526 5.188e-05 deg
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1805 au
Aphelion 2.8776 au
Asc. node-Earth separation 1.83782 au
Desc. node-Earth separation 1.20539 au
Earth MOID 1.17581 au
Orbital period 1469.06 days
Date of orbit computation  apr 23 21:31
Correlation matrix
1.00000000-0.309894360.015567340.01698276-0.10423348-0.00045191
-0.309894361.00000000-0.00601478-0.001676070.30241515-0.59453785
0.01556734-0.006014781.000000000.25138109-0.218961140.01376443
0.01698276-0.001676070.251381091.00000000-0.83206344-0.00967294
-0.104233480.30241515-0.21896114-0.832063441.00000000-0.53181215
-0.00045191-0.594537850.01376443-0.00967294-0.531812151.00000000
Covariance matrix
5.38885605E-16-1.47368675E-157.50070848E-153.51736477E-14-2.58139698E-13-5.44207792E-16
-1.47368675E-154.19649244E-14-2.55742282E-14-3.06335054E-146.60915643E-12-6.31805406E-12
7.50070848E-15-2.55742282E-144.30803687E-104.65514326E-10-4.84848447E-101.48203494E-11
3.51736477E-14-3.06335054E-144.65514326E-107.96015428E-09-7.91984063E-09-4.47692607E-11
-2.58139698E-136.60915643E-12-4.84848447E-10-7.91984063E-091.13814741E-08-2.94318878E-09
-5.44207792E-16-6.31805406E-121.48203494E-11-4.47692607E-11-2.94318878E-092.69104660E-09