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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004TK8 ∴ Orbital info ∴ Epoch epochXXX
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(157327) 2004TK8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 157327.eq0)
Keplerian elements at epoch
57706.3 MJD
Value 1-σ variation Units
a 2.89024 2.555e-08 au
e 0.070033 5.894e-08
i 1.058 5.701e-06 deg
Ω 316.782 0.0003752 deg
ω 6.21 0.0003791 deg
M 210.462 5.867e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6878 au
Aphelion 3.0926 au
Asc. node-Earth separation 1.6761 au
Desc. node-Earth separation 2.1061 au
Earth MOID 1.67579 au
Orbital period 1794.73 days
Date of orbit computation  apr 23 20:22
Correlation matrix
1.00000000-0.12613087-0.002306660.00736678-0.008581780.01328187
-0.126130871.000000000.00987069-0.007330780.06873974-0.42796034
-0.002306660.009870691.000000000.22767058-0.22495287-0.00367583
0.00736678-0.007330780.227670581.00000000-0.98875612-0.00404422
-0.008581780.06873974-0.22495287-0.988756121.00000000-0.14505564
0.01328187-0.42796034-0.00367583-0.00404422-0.145055641.00000000
Covariance matrix
6.53010903E-16-1.89984314E-16-3.36039219E-167.06346367E-14-8.31350448E-141.99123354E-14
-1.89984314E-163.47433944E-153.31688558E-15-1.62131094E-131.53599846E-12-1.47993371E-12
-3.36039219E-163.31688558E-153.25007700E-114.87005167E-10-4.86166647E-10-1.22943182E-12
7.06346367E-14-1.62131094E-134.87005167E-101.40786063E-07-1.40642250E-07-8.90261358E-11
-8.31350448E-141.53599846E-12-4.86166647E-10-1.40642250E-071.43712180E-07-3.22614608E-09
1.99123354E-14-1.47993371E-12-1.22943182E-12-8.90261358E-11-3.22614608E-093.44195529E-09