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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008FH55 ∴ Orbital info ∴ Epoch epochXXX
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(263554) 2008FH55  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 263554.eq0)
Keplerian elements at epoch
57480.9 MJD
Value 1-σ variation Units
a 2.71864 2.181e-08 au
e 0.064379 5.916e-08
i 5.415 7.259e-06 deg
Ω 37.712 6.712e-05 deg
ω 94.903 8.933e-05 deg
M 344.691 5.79e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5436 au
Aphelion 2.8937 au
Asc. node-Earth separation 1.7289 au
Desc. node-Earth separation 1.68552 au
Earth MOID 1.56501 au
Orbital period 1637.29 days
Date of orbit computation  apr 23 20:45
Correlation matrix
1.00000000-0.02783764-0.006948020.01520347-0.049130360.05544163
-0.027837641.00000000-0.00787801-0.005219510.26610120-0.39295872
-0.00694802-0.007878011.00000000-0.348383860.249870030.01645976
0.01520347-0.00521951-0.348383861.00000000-0.74330705-0.00507885
-0.049130360.266101200.24987003-0.743307051.00000000-0.66317487
0.05544163-0.392958720.01645976-0.00507885-0.663174871.00000000
Covariance matrix
4.75841987E-16-3.59259960E-17-1.10023195E-152.22591696E-14-9.57373828E-147.00290793E-14
-3.59259960E-173.50017746E-15-3.38339770E-15-2.07257144E-141.40634572E-12-1.34617966E-12
-1.10023195E-15-3.38339770E-155.26966748E-11-1.69740083E-101.62033943E-106.91872673E-12
2.22591696E-14-2.07257144E-14-1.69740083E-104.50473812E-09-4.45659597E-09-1.97383684E-11
-9.57373828E-141.40634572E-121.62033943E-10-4.45659597E-097.97995546E-09-3.43035732E-09
7.00290793E-14-1.34617966E-126.91872673E-12-1.97383684E-11-3.43035732E-093.35291180E-09