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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009FW56 ∴ Orbital info ∴ Epoch epochXXX
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(328473) 2009FW56  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 328473.eq0)
Keplerian elements at epoch
58380.0 MJD
Value 1-σ variation Units
a 1.94428 8.103e-09 au
e 0.088521 4.049e-08
i 21.871 7.912e-06 deg
Ω 56.688 1.132e-05 deg
ω 45.003 5.307e-05 deg
M 245.18 5.018e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7722 au
Aphelion 2.1164 au
Asc. node-Earth separation 0.82756 au
Desc. node-Earth separation 1.04661 au
Earth MOID 0.81641 au
Orbital period 990.234 days
Date of orbit computation  apr 23 20:59
Correlation matrix
1.00000000-0.337190300.008991420.009665480.38960276-0.40195790
-0.337190301.00000000-0.02267818-0.01080749-0.500120000.52921553
0.00899142-0.022678181.00000000-0.528522750.10469527-0.00062665
0.00966548-0.01080749-0.528522751.00000000-0.14965354-0.04730741
0.38960276-0.500120000.10469527-0.149653541.00000000-0.97837639
-0.401957900.52921553-0.00062665-0.04730741-0.978376391.00000000
Covariance matrix
6.56578485E-17-1.10635626E-165.76428998E-168.86278720E-161.67536782E-13-1.63451810E-13
-1.10635626E-161.63965776E-15-7.26539263E-15-4.95227949E-15-1.07472078E-121.07541237E-12
5.76428998E-16-7.26539263E-156.25962916E-11-4.73196661E-114.39588360E-11-2.48810039E-13
8.86278720E-16-4.95227949E-15-4.73196661E-111.28058190E-10-8.98742969E-11-2.68657315E-11
1.67536782E-13-1.07472078E-124.39588360E-11-8.98742969E-112.81636961E-09-2.60565332E-09
-1.63451810E-131.07541237E-12-2.48810039E-13-2.68657315E-11-2.60565332E-092.51844048E-09