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AstDyS ∴ Objects ∴ Querquedula ∴ Summary
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(8755) Querquedula  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.21792 1.958e-08 au
e 0.140615 4.2e-08
i 1.386 4.246e-06 deg
Ω 65.448 0.0002012 deg
ω 335.218 0.000202 deg
M 321.985 1.773e-05 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7654 au
Aphelion 3.6704 au
Asc. node-Earth separation 1.80983 au
Desc. node-Earth separation 2.60184 au
Earth MOID 1.77301 au
Orbital period 2108.44 days
Date of orbit computation  Oct 31 05:01
Observational summary
Optical observations (Discarded) 1803 (14)
Radar observations (Discarded) 0 (0)
Arc length 21205 days
Unobserved 161 days

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Ephemeris at epoch 58568 MJD
Right Ascension 20.6288 deg
Declination 8.00857 deg
V Magnitude 18.59 mag
Solar Elongation -17.28 deg
Galactic Latitude -54.07 deg
Rate 0.422 deg/day
Direction 67.601 deg

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