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2017HZ4  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 0.91003 5.514e-06 au
e 0.216753 3.472e-05
i 1.793 0.0001861 deg
Ω 67.554 0.004301 deg
ω 312.207 0.002289 deg
M 185.064 0.01111 deg

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Other useful info
Absolute Magnitude (H)    25.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7128 au
Aphelion distance 1.1073 au
Asc. node-Earth separation -0.22936 au
Desc. node-Earth separation 0.00359 au
Earth MOID 0.00056 au
Orbital period 317.09 days
Date of orbit computation   Nov 8 14:11
Observational summary
Optical observations (Discarded) 57 (0)
Radar observations (Discarded) 0 (0)
Arc length 54 days
Unobserved 900 days

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Ephemeris
(Epoch 58823 MJD)
Right Ascension 233.888 deg
Declination -18.8441 deg
V Magnitude 28.39 mag
Solar Elongation 17.19 deg
Galactic Latitude 29.22 deg
Rate 0.899 deg/day
Direction 104.311 deg

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