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2017TR4  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.29437 0.001286 au
e 0.209298 0.0007598
i 8.243 0.02372 deg
Ω 7.875 0.00268 deg
ω 335.748 0.01422 deg
M 297.147 2.642 deg
Other useful info
Absolute Magnitude (H)    25.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0235 au
Aphelion distance 1.5653 au
Asc. node-Earth separation 0.03816 au
Desc. node-Earth separation 0.53317 au
Earth MOID 0.03328 au
Orbital period 537.884 days
Date of orbit computation   Jul 29 11:57

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58039.5 MJD
Near present day (ASCII file) Epoch 60600.0 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.