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2018HQ1  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.9687 0.0005361 au
e 0.462606 0.0001418
i 5.491 0.001177 deg
Ω 53.279 0.0003086 deg
ω 199.744 0.0003384 deg
M 40.303 0.311 deg
Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.058 au
Aphelion distance 2.8794 au
Asc. node-Earth separation 1.75199 au
Desc. node-Earth separation 0.06735 au
Earth MOID 0.05196 au
Orbital period 1008.95 days
Date of orbit computation   feb 26 11:44

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58253.0 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.