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2011DY4  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.0208 0.001845 au
e 0.772447 0.0002428
i 6.074 0.004026 deg
Ω 321.52 0.01096 deg
ω 83.048 0.01442 deg
M 220.379 2.518 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4598 au
Aphelion distance 3.5818 au
Asc. node-Earth separation -0.26749 au
Desc. node-Earth separation -0.08705 au
Earth MOID 0.01103 au
Orbital period 1049.26 days
Date of orbit computation   feb 26 10:45

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 55630.4 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.