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(414990) 2011EM51  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.32138 2.047e-09 au
e 0.33518 2.328e-08
i 1.864 3.798e-06 deg
Ω 134.156 0.0001609 deg
ω 142.259 0.0001597 deg
M 155.683 9.843e-06 deg
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8785 au
Aphelion distance 1.7643 au
Asc. node-Earth separation 0.61143 au
Desc. node-Earth separation -0.08702 au
Earth MOID 0.01291 au
Orbital period 554.806 days
Date of orbit computation   feb 26 13:18

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 57281.2 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.