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AstDyS ∴ Objects ∴ 2008QQ31 ∴ Summary
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(647090) 2008QQ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35991 2.218e-08 au
e 0.236993 7.597e-08
i 6.598 1.532e-05 deg
Ω 236.609 6.517e-05 deg
ω 96.524 9.476e-05 deg
M 116.806 5.455e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8006 au
Aphelion 2.9192 au
Asc. node-Earth separation 1.27719 au
Desc. node-Earth separation 1.18169 au
Earth MOID 0.80521 au
Orbital period 1324.16 days
Date of orbit computation  feb 22 04:04
Observational summary
Optical observations (Discarded) 93 (3)
Radar observations (Discarded) 0 (0)
Arc length 8081.03 days
Unobserved 106 days

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Ephemeris at epoch 60418 MJD
Right Ascension 94.7107 deg
Declination 18.2383 deg
V Magnitude 23.64 mag
Solar Elongation -66.47 deg
Galactic Latitude 1.31 deg
Rate 0.308 deg/day
Direction 89.99 deg

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