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2009LA  ▹ 
ORBITAL INFORMATION
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

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 54984.1 MJD
Near present day (ASCII file) Epoch 60400.0 MJD

 

Note. The elements are given with reduced precision in order to be more readable. For full precision please use the machine-readable ASCII files, which contain Equinoctial (not Keplerian) elements and are in a format suitable for OrbFit input. Also refer to the discussion in the FAQ.