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2001HK31  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 2.43384 0.0005539 au
e 0.576055 0.0001619
i 6.856 0.001284 deg
Ω 114.164 0.005533 deg
ω 99.751 0.005511 deg
M 263.416 0.8864 deg
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0318 au
Aphelion distance 3.8359 au
Asc. node-Earth separation 0.81825 au
Desc. node-Earth separation 0.46455 au
Earth MOID 0.11592 au
Orbital period 1386.87 days
Date of orbit computation   Dec 21 10:40

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 52041.2 MJD
Near present day (ASCII file) Epoch 60000.0 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.