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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DY93 ∴ Orbital info ∴ Epoch epochXXX
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(372340) 2009DY93  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 372340.eq0)
Keplerian elements at epoch
57946.2 MJD
Value 1-σ variation Units
a 2.24515 1.525e-08 au
e 0.198949 4.624e-08
i 9.435 5.447e-06 deg
Ω 151.97 3.304e-05 deg
ω 110.607 3.641e-05 deg
M 112.074 1.431e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7985 au
Aphelion 2.6918 au
Asc. node-Earth separation 1.3312 au
Desc. node-Earth separation 1.00436 au
Earth MOID 0.80887 au
Orbital period 1228.76 days
Date of orbit computation  Jul 26 10:27
Correlation matrix
1.000000000.081153320.00669047-0.004284290.09142188-0.25483328
0.081153321.00000000-0.04250045-0.01439789-0.031683860.11259085
0.00669047-0.042500451.000000000.18946880-0.16200330-0.01592489
-0.00428429-0.014397890.189468801.00000000-0.896998040.00092294
0.09142188-0.03168386-0.16200330-0.896998041.00000000-0.42829699
-0.254833280.11259085-0.015924890.00092294-0.428296991.00000000
Covariance matrix
2.32443856E-165.72069595E-175.55580666E-16-2.15828763E-155.07523803E-14-5.55887034E-14
5.72069595E-172.13780007E-15-1.07030775E-14-2.19965299E-14-5.33419537E-147.44831490E-14
5.55580666E-16-1.07030775E-142.96662872E-113.40989619E-11-3.21294058E-11-1.24102165E-12
-2.15828763E-15-2.19965299E-143.40989619E-111.09180153E-09-1.07922149E-094.36332024E-13
5.07523803E-14-5.33419537E-14-3.21294058E-11-1.07922149E-091.32585027E-09-2.23132913E-10
-5.55887034E-147.44831490E-14-1.24102165E-124.36332024E-13-2.23132913E-102.04711736E-10