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AstDyS ∴ Objects ∴ 2008HJ71 ∴ Summary
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(518636) 2008HJ71  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42007 1.77e-08 au
e 0.106648 7.307e-08
i 7.991 6.242e-06 deg
Ω 96.378 5.246e-05 deg
ω 231.309 5.991e-05 deg
M 345.229 2.752e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.162 au
Aphelion 2.6782 au
Asc. node-Earth separation 1.58059 au
Desc. node-Earth separation 1.2265 au
Earth MOID 1.15958 au
Orbital period 1375.12 days
Date of orbit computation  feb 22 03:40
Observational summary
Optical observations (Discarded) 161 (2)
Radar observations (Discarded) 0 (0)
Arc length 6471.93 days
Unobserved 335 days

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Ephemeris at epoch 60423 MJD
Right Ascension 342.017 deg
Declination -12.2926 deg
V Magnitude 22.35 mag
Solar Elongation 54.37 deg
Galactic Latitude -57.53 deg
Rate 0.481 deg/day
Direction 72.948 deg

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