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2017HG4  ▹ 
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 0.862377 2.191e-09 au
e 0.186577 6.012e-08
i 2.981 5.189e-06 deg
Ω 210.742 6.025e-05 deg
ω 204.809 5.818e-05 deg
M 349.291 3.379e-05 deg
Other useful info
Absolute Magnitude (H)    27.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7015 au
Aphelion distance 1.0233 au
Asc. node-Earth separation -0.0038 au
Desc. node-Earth separation -0.28338 au
Earth MOID 0.00219 au
Orbital period 292.513 days
Date of orbit computation   May 16 20:41


Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 58619.3 MJD
Near present day (ASCII file) Epoch 59200.0 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.