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AstDyS ∴ Objects ∴ 1998HZ127 ∴ Summary
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(18717) 1998HZ127  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21801 1.591e-08 au
e 0.114193 3.286e-08
i 0.973 4.177e-06 deg
Ω 198.977 0.0002205 deg
ω 65.52 0.0002216 deg
M 134.877 1.962e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8505 au
Aphelion 3.5855 au
Asc. node-Earth separation 2.03052 au
Desc. node-Earth separation 2.33718 au
Earth MOID 1.8348 au
Orbital period 2108.53 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1462 (6)
Radar observations (Discarded) 0 (0)
Arc length 23172.7 days
Unobserved 50 days

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Ephemeris at epoch 60426 MJD
Right Ascension 45.6893 deg
Declination 16.8094 deg
V Magnitude 20.82 mag
Solar Elongation -12.12 deg
Galactic Latitude -35.73 deg
Rate 0.324 deg/day
Direction 74.101 deg

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