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AstDyS ∴ Objects ∴ 2005WQ31 ∴ Summary
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(388141) 2005WQ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38374 1.309e-08 au
e 0.173244 7.233e-08
i 1.228 8.204e-06 deg
Ω 13.31 0.0004136 deg
ω 21.72 0.0004156 deg
M 20.622 3.345e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9708 au
Aphelion 2.7967 au
Asc. node-Earth separation 0.99281 au
Desc. node-Earth separation 1.75571 au
Earth MOID 0.97761 au
Orbital period 1344.27 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 159 (0)
Radar observations (Discarded) 0 (0)
Arc length 8083.97 days
Unobserved 166 days

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Ephemeris at epoch 60425 MJD
Right Ascension 58.6842 deg
Declination 21.0903 deg
V Magnitude 22.88 mag
Solar Elongation -26.05 deg
Galactic Latitude -24.49 deg
Rate 0.556 deg/day
Direction 77.908 deg

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