NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009LA ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2009LA  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009LA.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.24482 0.001002 au
e 0.310225 0.0007606
i 12.497 0.02797 deg
Ω 249.058 0.004612 deg
ω 288.581 0.03263 deg
M 285.007 5.338 deg
Other useful info
Absolute Magnitude (H)    26.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8586 au
Aphelion distance 1.631 au
Asc. node-Earth separation 0.01002 au
Desc. node-Earth separation 0.26301 au
Earth MOID 0.00644 au
Orbital period 507.291 days
Date of orbit computation   feb 26 10:42

Covariance matrix
1.00463170E-067.62266919E-072.80308710E-05-4.62093856E-063.26578282E-05-5.35009643E-03
7.62266919E-075.78466429E-072.12695921E-05-3.50489273E-062.47616890E-05-4.05939793E-03
2.80308710E-052.12695921E-057.82142751E-04-1.28918744E-049.10993933E-04-1.49276430E-01
-4.62093856E-06-3.50489273E-06-1.28918744E-042.12727782E-05-1.50445097E-042.46085074E-02
3.26578282E-052.47616890E-059.10993933E-04-1.50445097E-041.06487478E-03-1.73917315E-01
-5.35009643E-03-4.05939793E-03-1.49276430E-012.46085074E-02-1.73917315E-012.84915674E+01

Correlation matrix
1.000000000.999918390.99997730-0.999573310.99846901-1.00000000
0.999918391.000000000.99994720-0.999133550.99768149-0.99991797
0.999977300.999947201.00000000-0.999449710.99821295-0.99997711
-0.99957331-0.99913355-0.999449711.00000000-0.999577940.99957410
0.998469010.997681490.99821295-0.999577941.00000000-0.99847083
-1.00000000-0.99991797-0.999977110.99957410-0.998470831.00000000