AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DB17 ∴ Orbital info ∴ Epoch epochXXX
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(309851) 2009DB17  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 309851.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39737 1.246e-08 au
e 0.123714 6.543e-08
i 1.855 5.48e-06 deg
Ω 125.569 0.0001694 deg
ω 71.543 0.0001705 deg
M 1.402 2.435e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1008 au
Aphelion 2.694 au
Asc. node-Earth separation 1.28812 au
Desc. node-Earth separation 1.44118 au
Earth MOID 1.1001 au
Orbital period 1355.82 days
Date of orbit computation  apr 23 20:55
Correlation matrix
1.00000000-0.313155250.003714080.000284190.02711294-0.48080381
-0.313155251.00000000-0.000581270.00377475-0.020116150.28327199
0.00371408-0.000581271.000000000.22741453-0.22465511-0.00380132
0.000284190.003774750.227414531.00000000-0.99081533-0.01385700
0.02711294-0.02011615-0.22465511-0.990815331.00000000-0.11309810
-0.480803810.28327199-0.00380132-0.01385700-0.113098101.00000000
Covariance matrix
1.55344833E-16-2.55375013E-162.53692582E-165.99870079E-165.76209129E-14-1.45940353E-13
-2.55375013E-164.28095432E-15-2.08427723E-164.18268883E-14-2.24424527E-134.51370340E-13
2.53692582E-16-2.08427723E-163.00342907E-112.11068738E-10-2.09932742E-10-5.07344009E-13
5.99870079E-164.18268883E-142.11068738E-102.86809818E-08-2.86117820E-08-5.71512127E-11
5.76209129E-14-2.24424527E-13-2.09932742E-10-2.86117820E-082.90743738E-08-4.69644859E-10
-1.45940353E-134.51370340E-13-5.07344009E-13-5.71512127E-11-4.69644859E-105.93086675E-10