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2018EM4  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.28138 0.0002093 au
e 0.271676 0.0001482
i 2.885 0.001403 deg
Ω 6.42 0.0003459 deg
ω 227.719 0.003326 deg
M 23.463 0.3607 deg
Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9333 au
Aphelion distance 1.6295 au
Asc. node-Earth separation 0.45115 au
Desc. node-Earth separation 0.00569 au
Earth MOID 0.0015 au
Orbital period 529.804 days
Date of orbit computation   feb 26 11:39

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58190.6 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.