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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008ET28 ∴ Orbital info ∴ Epoch epochXXX
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(352593) 2008ET28  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 352593.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20738 3.599e-08 au
e 0.092526 5.549e-08
i 3.066 6.452e-06 deg
Ω 114.071 0.0001178 deg
ω 61.43 0.0001241 deg
M 296.784 4.25e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9106 au
Aphelion 3.5041 au
Asc. node-Earth separation 2.06244 au
Desc. node-Earth separation 2.31052 au
Earth MOID 1.91716 au
Orbital period 2098.09 days
Date of orbit computation  apr 23 21:04
Correlation matrix
1.00000000-0.012247670.00697586-0.007128180.04482915-0.30044571
-0.012247671.00000000-0.010927290.005080390.05902828-0.20996601
0.00697586-0.010927291.00000000-0.129324360.120143550.01151355
-0.007128180.00508039-0.129324361.00000000-0.94558430-0.00855568
0.044829150.059028280.12014355-0.945584301.00000000-0.30966780
-0.30044571-0.209966010.01151355-0.00855568-0.309667801.00000000
Covariance matrix
1.29558659E-15-2.44607742E-171.62011254E-15-3.02331323E-142.00215488E-13-4.59654454E-13
-2.44607742E-173.07869500E-15-3.91209873E-153.32163516E-144.06394143E-13-4.95181692E-13
1.62011254E-15-3.91209873E-154.16320934E-11-9.83254360E-119.61874809E-113.15759032E-12
-3.02331323E-143.32163516E-14-9.83254360E-111.38849024E-08-1.38253337E-08-4.28507424E-11
2.00215488E-134.06394143E-139.61874809E-11-1.38253337E-081.53960003E-08-1.63317320E-09
-4.59654454E-13-4.95181692E-133.15759032E-12-4.28507424E-11-1.63317320E-091.80661029E-09