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2017HZ4  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 0.909974 5.515e-06 au
e 0.216764 3.473e-05
i 1.792 0.0001861 deg
Ω 67.551 0.004301 deg
ω 312.202 0.002288 deg
M 240.416 0.0007984 deg

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Other useful info
Absolute Magnitude (H)    25.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7127 au
Aphelion distance 1.1072 au
Asc. node-Earth separation -0.22822 au
Desc. node-Earth separation 0.00189 au
Earth MOID 0.00029 au
Orbital period 317.06 days
Date of orbit computation   giu 10 13:19
Observational summary
Optical observations (Discarded) 57 (0)
Radar observations (Discarded) 0 (0)
Arc length 54 days
Unobserved 1993 days

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Ephemeris
(Epoch 59916 MJD)
Right Ascension 298 deg
Declination -22.1298 deg
V Magnitude 27.56 mag
Solar Elongation -45.32 deg
Galactic Latitude -22.77 deg
Rate 0.932 deg/day
Direction 76.603 deg

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