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AstDyS ∴ Objects ∴ 2008QW9 ∴ Summary
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(346305) 2008QW9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36552 1.426e-08 au
e 0.200707 5.248e-08
i 1.195 8.263e-06 deg
Ω 181.502 0.0002682 deg
ω 138.924 0.0002696 deg
M 119.748 2.383e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8907 au
Aphelion 2.8403 au
Asc. node-Earth separation 1.67848 au
Desc. node-Earth separation 0.96953 au
Earth MOID 0.8779 au
Orbital period 1328.89 days
Date of orbit computation  feb 22 03:03
Observational summary
Optical observations (Discarded) 225 (1)
Radar observations (Discarded) 0 (0)
Arc length 6134.93 days
Unobserved 103 days

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Ephemeris at epoch 60418 MJD
Right Ascension 82.9653 deg
Declination 22.2687 deg
V Magnitude 23.43 mag
Solar Elongation -55.38 deg
Galactic Latitude -6.17 deg
Rate 0.35 deg/day
Direction 86.527 deg

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