AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DD102 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(470919) 2009DD102  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 470919.eq0)
Keplerian elements at epoch
58321.0 MJD
Value 1-σ variation Units
a 3.06341 5.052e-08 au
e 0.030004 6.539e-08
i 10.395 6.266e-06 deg
Ω 134.001 4.547e-05 deg
ω 118.711 0.0001359 deg
M 196.699 0.0001283 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9715 au
Aphelion 3.1553 au
Asc. node-Earth separation 2.12038 au
Desc. node-Earth separation 2.00303 au
Earth MOID 1.97109 au
Orbital period 1958.42 days
Date of orbit computation  Jun 5 02:18
Correlation matrix
1.000000000.168810070.007640620.010017530.12150144-0.13403280
0.168810071.000000000.00237183-0.00171024-0.286463410.30482257
0.007640620.002371831.000000000.18211924-0.04937631-0.01090167
0.01001753-0.001710240.182119241.00000000-0.32815104-0.00091450
0.12150144-0.28646341-0.04937631-0.328151041.00000000-0.94360381
-0.134032800.30482257-0.01090167-0.00091450-0.943603811.00000000
Covariance matrix
2.55221875E-155.57687295E-162.41849802E-152.30125736E-148.34321934E-13-8.68753538E-13
5.57687295E-164.27628742E-159.71798510E-16-5.08551656E-15-2.54621984E-122.55744974E-12
2.41849802E-159.71798510E-163.92569592E-115.18871203E-11-4.20504125E-11-8.76350378E-12
2.30125736E-14-5.08551656E-155.18871203E-112.06771563E-09-2.02820797E-09-5.33525216E-12
8.34321934E-13-2.54621984E-12-4.20504125E-11-2.02820797E-091.84750909E-08-1.64554409E-08
-8.68753538E-132.55744974E-12-8.76350378E-12-5.33525216E-12-1.64554409E-081.64608815E-08