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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005HU9 ∴ Orbital info ∴ Epoch epochXXX
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(569090) 2005HU9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 569090.eq0)
Keplerian elements at epoch
58088.8 MJD
Value 1-σ variation Units
a 2.78795 2.478e-08 au
e 0.065495 8.326e-08
i 8.36 1.099e-05 deg
Ω 162.414 4.324e-05 deg
ω 149.812 9.086e-05 deg
M 179.43 7.726e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6054 au
Aphelion 2.9705 au
Asc. node-Earth separation 1.9523 au
Desc. node-Earth separation 1.61967 au
Earth MOID 1.59629 au
Orbital period 1700.3 days
Date of orbit computation  apr 23 21:50
Correlation matrix
1.000000000.205757790.010109320.004299700.02204784-0.02743958
0.205757791.000000000.00383736-0.002380130.55696683-0.63011678
0.010109320.003837361.000000000.36410461-0.16140047-0.01157970
0.00429970-0.002380130.364104611.00000000-0.46964519-0.00163009
0.022047840.55696683-0.16140047-0.469645191.00000000-0.88018643
-0.02743958-0.63011678-0.01157970-0.00163009-0.880186431.00000000
Covariance matrix
6.13979249E-164.24478644E-162.75274934E-154.60635409E-154.96380437E-14-5.25273979E-14
4.24478644E-166.93179015E-153.51093732E-15-8.56773784E-154.21331407E-12-4.05298744E-12
2.75274934E-153.51093732E-151.20763434E-101.72996002E-10-1.61155194E-10-9.83097690E-12
4.60635409E-15-8.56773784E-151.72996002E-101.86932290E-09-1.84494674E-09-5.44482663E-12
4.96380437E-144.21331407E-12-1.61155194E-10-1.84494674E-098.25550396E-09-6.17842780E-09
-5.25273979E-14-4.05298744E-12-9.83097690E-12-5.44482663E-12-6.17842780E-095.96847006E-09