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AstDyS ∴ Objects ∴ 2008HQ22 ∴ Summary
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(418385) 2008HQ22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67434 3.755e-08 au
e 0.003155 9.945e-08
i 1.045 8.55e-06 deg
Ω 286.419 0.0005874 deg
ω 116.358 0.001564 deg
M 33.15 0.001456 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6659 au
Aphelion 2.6828 au
Asc. node-Earth separation 1.66142 au
Desc. node-Earth separation 1.68789 au
Earth MOID 1.66014 au
Orbital period 1597.43 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 113 (1)
Radar observations (Discarded) 0 (0)
Arc length 5681.06 days
Unobserved 172 days

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Ephemeris at epoch 60426 MJD
Right Ascension 68.1572 deg
Declination 22.259 deg
V Magnitude 22.98 mag
Solar Elongation -33.94 deg
Galactic Latitude -17.23 deg
Rate 0.405 deg/day
Direction 82.008 deg

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