AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DB130 ∴ Orbital info ∴ Epoch epochXXX
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(312531) 2009DB130  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 312531.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36678 1.565e-08 au
e 0.119599 6.074e-08
i 1.219 6.545e-06 deg
Ω 164.631 0.0002662 deg
ω 1.887 0.0002674 deg
M 60.568 2.592e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0837 au
Aphelion 2.6498 au
Asc. node-Earth separation 1.0922 au
Desc. node-Earth separation 1.64242 au
Earth MOID 1.09098 au
Orbital period 1329.95 days
Date of orbit computation  apr 23 20:55
Correlation matrix
1.000000000.20608385-0.00392713-0.004869670.01085591-0.32983433
0.206083851.00000000-0.00318937-0.002950080.02452632-0.27708766
-0.00392713-0.003189371.000000000.19921770-0.198324660.00264310
-0.00486967-0.002950080.199217701.00000000-0.99503133-0.00302932
0.010855910.02452632-0.19832466-0.995031331.00000000-0.09151774
-0.32983433-0.277087660.00264310-0.00302932-0.091517741.00000000
Covariance matrix
2.44813072E-161.95850817E-16-4.02136793E-16-2.02821534E-144.54150231E-14-1.33768356E-13
1.95850817E-163.68916663E-15-1.26780016E-15-4.76974809E-143.98301998E-13-4.36236058E-13
-4.02136793E-16-1.26780016E-154.28315154E-113.47061811E-10-3.47035868E-104.48368869E-13
-2.02821534E-14-4.76974809E-143.47061811E-107.08588948E-08-7.08190127E-08-2.09017333E-11
4.54150231E-143.98301998E-13-3.47035868E-10-7.08190127E-087.14877863E-08-6.34251399E-10
-1.33768356E-13-4.36236058E-134.48368869E-13-2.09017333E-11-6.34251399E-106.71862600E-10