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2009US19  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.74931 0.005448 au
e 0.471664 0.00179
i 10.086 0.03057 deg
Ω 211.569 0.01099 deg
ω 229.56 0.01528 deg
M 66.982 10.19 deg
Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9242 au
Aphelion distance 2.5744 au
Asc. node-Earth separation 0.9548 au
Desc. node-Earth separation 0.04777 au
Earth MOID 0.02763 au
Orbital period 845.082 days
Date of orbit computation   feb 26 10:57

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 55129.9 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.