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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009HH75 ∴ Orbital info ∴ Epoch epochXXX
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(356174) 2009HH75  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 356174.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74835 2.409e-08 au
e 0.076052 6.309e-08
i 5.146 5.545e-06 deg
Ω 92.016 7.196e-05 deg
ω 54.246 8.123e-05 deg
M 155.748 3.734e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5393 au
Aphelion 2.9574 au
Asc. node-Earth separation 1.63342 au
Desc. node-Earth separation 1.84296 au
Earth MOID 1.55613 au
Orbital period 1664.2 days
Date of orbit computation  apr 23 21:05
Correlation matrix
1.00000000-0.288316700.00088076-0.00058824-0.04006385-0.08076119
-0.288316701.00000000-0.008988240.008837520.08309349-0.11839485
0.00088076-0.008988241.000000000.12833923-0.10602799-0.01328551
-0.000588240.008837520.128339231.00000000-0.87743187-0.00834220
-0.040063850.08309349-0.10602799-0.877431871.00000000-0.46271657
-0.08076119-0.11839485-0.01328551-0.00834220-0.462716571.00000000
Covariance matrix
5.80219669E-16-4.38154021E-161.17635173E-16-1.01956767E-15-7.83931291E-14-7.26401388E-14
-4.38154021E-163.98035269E-15-3.14426180E-154.01197886E-144.25850224E-13-2.78914660E-13
1.17635173E-16-3.14426180E-153.07444391E-115.12047340E-11-4.77565460E-11-2.75067450E-12
-1.01956767E-154.01197886E-145.12047340E-115.17767526E-09-5.12873081E-09-2.24143256E-11
-7.83931291E-144.25850224E-13-4.77565460E-11-5.12873081E-096.59869714E-09-1.40353062E-09
-7.26401388E-14-2.78914660E-13-2.75067450E-12-2.24143256E-11-1.40353062E-091.39429765E-09