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2017HZ4  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 0.909991 5.512e-06 au
e 0.216744 3.473e-05
i 1.792 0.0001861 deg
Ω 67.552 0.004301 deg
ω 312.194 0.002287 deg
M 13.345 0.002859 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 1.1072 au
Asc. node-Earth separation -0.22903 au
Desc. node-Earth separation 0.00281 au
Earth MOID 0.00044 au
Orbital period 317.069 days
Date of orbit computation   Oct 20 11:10
Observational summary
Optical observations (Discarded) 57 (0)
Radar observations (Discarded) 0 (0)
Arc length 54 days
Unobserved 1676 days

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Ephemeris
(Epoch 59599 MJD)
Right Ascension 340.76 deg
Declination -8.72194 deg
V Magnitude 27.55 mag
Solar Elongation -39.36 deg
Galactic Latitude -54.52 deg
Rate 1.315 deg/day
Direction 66.781 deg

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