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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008AN128 ∴ Orbital info ∴ Epoch epochXXX
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(438634) 2008AN128  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 438634.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.2184 5.036e-08 au
e 0.046145 8.838e-08
i 11.94 7.905e-06 deg
Ω 119.387 4.065e-05 deg
ω 81.85 0.0001001 deg
M 227.944 9.421e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0699 au
Aphelion 3.3669 au
Asc. node-Earth separation 2.2073 au
Desc. node-Earth separation 2.21679 au
Earth MOID 2.09861 au
Orbital period 2108.91 days
Date of orbit computation  apr 23 21:23
Correlation matrix
1.000000000.55810283-0.052219710.007345560.15047770-0.27579963
0.558102831.00000000-0.01547755-0.003586300.09219201-0.16647066
-0.05221971-0.015477551.000000000.07805828-0.058041610.03380359
0.00734556-0.003586300.078058281.00000000-0.39299445-0.00513053
0.150477700.09219201-0.05804161-0.392994451.00000000-0.91022340
-0.27579963-0.166470660.03380359-0.00513053-0.910223401.00000000
Covariance matrix
2.53563616E-152.48380987E-15-2.07864710E-141.50357012E-147.58677834E-13-1.30833582E-12
2.48380987E-157.81126402E-15-1.08134866E-14-1.28843339E-148.15822572E-13-1.38605500E-12
-2.07864710E-14-1.08134866E-146.24893104E-112.50828551E-11-4.59392717E-112.51737396E-11
1.50357012E-14-1.28843339E-142.50828551E-111.65238126E-09-1.59949661E-09-1.96471417E-11
7.58677834E-138.15822572E-13-4.59392717E-11-1.59949661E-091.00249809E-08-8.58562396E-09
-1.30833582E-12-1.38605500E-122.51737396E-11-1.96471417E-11-8.58562396E-098.87491457E-09