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AstDyS ∴ Objects ∴ 2007HL17 ∴ Summary
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(304778) 2007HL17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19341 1.398e-08 au
e 0.221278 5.222e-08
i 7.032 5.516e-06 deg
Ω 83.787 5.516e-05 deg
ω 215.68 5.746e-05 deg
M 10.39 2.13e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7081 au
Aphelion 2.6788 au
Asc. node-Earth separation 1.55941 au
Desc. node-Earth separation 0.7525 au
Earth MOID 0.69779 au
Orbital period 1186.53 days
Date of orbit computation  feb 22 02:54
Observational summary
Optical observations (Discarded) 244 (0)
Radar observations (Discarded) 0 (0)
Arc length 7948.8 days
Unobserved 335 days

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Ephemeris at epoch 60398 MJD
Right Ascension 337.445 deg
Declination -13.5852 deg
V Magnitude 21.73 mag
Solar Elongation 34.53 deg
Galactic Latitude -54.3 deg
Rate 0.652 deg/day
Direction 71.387 deg

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