AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008TB8 ∴ Orbital info ∴ Epoch epochXXX
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(476661) 2008TB8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 476661.eq0)
Keplerian elements at epoch
57380.3 MJD
Value 1-σ variation Units
a 2.52161 2.163e-08 au
e 0.186691 1.005e-06
i 7.234 3.665e-05 deg
Ω 31.342 0.0001018 deg
ω 328.994 0.0003811 deg
M 298.065 0.0002558 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0509 au
Aphelion 2.9924 au
Asc. node-Earth separation 1.10383 au
Desc. node-Earth separation 1.89382 au
Earth MOID 1.05235 au
Orbital period 1462.57 days
Date of orbit computation  apr 23 21:31
Correlation matrix
1.00000000-0.670868140.29640888-0.13326038-0.167746390.25544231
-0.670868141.00000000-0.453649260.222152690.16208372-0.29873971
0.29640888-0.453649261.00000000-0.875652110.130172980.13714611
-0.133260380.22215269-0.875652111.00000000-0.22473759-0.05716052
-0.167746390.162083720.13017298-0.224737591.00000000-0.95726771
0.25544231-0.298739710.13714611-0.05716052-0.957267711.00000000
Covariance matrix
4.67964839E-16-1.45829178E-142.35016101E-13-2.93411931E-13-1.38303825E-121.41350423E-12
-1.45829178E-141.00972080E-12-1.67078534E-112.27207324E-116.20746762E-11-7.67876323E-11
2.35016101E-13-1.67078534E-111.34338222E-09-3.26664174E-091.81842359E-091.28582234E-09
-2.93411931E-132.27207324E-11-3.26664174E-091.03595339E-08-8.71806761E-09-1.48820896E-09
-1.38303825E-126.20746762E-111.81842359E-09-8.71806761E-091.45260927E-07-9.33266080E-08
1.41350423E-12-7.67876323E-111.28582234E-09-1.48820896E-09-9.33266080E-086.54327745E-08