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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008AA39 ∴ Orbital info ∴ Epoch epochXXX
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(646156) 2008AA39  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 646156.eq0)
Keplerian elements at epoch
57961.2 MJD
Value 1-σ variation Units
a 3.09883 4.351e-08 au
e 0.186909 9.071e-08
i 11.775 1.335e-05 deg
Ω 289.563 5.916e-05 deg
ω 112.675 8.78e-05 deg
M 329.304 5.539e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5196 au
Aphelion 3.678 au
Asc. node-Earth separation 2.20596 au
Desc. node-Earth separation 1.80516 au
Earth MOID 1.55648 au
Orbital period 1992.49 days
Date of orbit computation  apr 23 22:04
Correlation matrix
1.00000000-0.401210550.009971320.001170230.08899559-0.13007665
-0.401210551.00000000-0.04576241-0.00048434-0.199656620.29764039
0.00997132-0.045762411.000000000.50799470-0.25960671-0.10351091
0.00117023-0.000484340.507994701.00000000-0.64153069-0.02342616
0.08899559-0.19965662-0.25960671-0.641530691.00000000-0.74585361
-0.130076650.29764039-0.10351091-0.02342616-0.745853611.00000000
Covariance matrix
1.89284496E-15-1.58332444E-155.79082066E-153.01190568E-153.39959853E-13-3.13480970E-13
-1.58332444E-158.22773134E-15-5.54088371E-14-2.59899485E-15-1.59010352E-121.49549936E-12
5.79082066E-15-5.54088371E-141.78180532E-104.01144298E-10-3.04261977E-10-7.65368450E-11
3.01190568E-15-2.59899485E-154.01144298E-103.49963409E-09-3.33219491E-09-7.67656277E-11
3.39959853E-13-1.59010352E-12-3.04261977E-10-3.33219491E-097.70909288E-09-3.62751782E-09
-3.13480970E-131.49549936E-12-7.65368450E-11-7.67656277E-11-3.62751782E-093.06837644E-09