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AstDyS ∴ Objects ∴ 2011QD8 ∴ Summary
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2011QD8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.91621 1.539e-08 au
e 0.078679 5.608e-08
i 22.312 9.33e-06 deg
Ω 152.709 1.234e-05 deg
ω 121.826 7.393e-05 deg
M 311.934 7.46e-05 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7654 au
Aphelion 2.067 au
Asc. node-Earth separation 0.99804 au
Desc. node-Earth separation 0.81825 au
Earth MOID 0.79856 au
Orbital period 968.867 days
Date of orbit computation  feb 22 07:47
Observational summary
Optical observations (Discarded) 175 (0)
Radar observations (Discarded) 0 (0)
Arc length 4105.08 days
Unobserved 520 days

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Ephemeris at epoch 60420 MJD
Right Ascension 252.475 deg
Declination 18.5548 deg
V Magnitude 21.64 mag
Solar Elongation 126.82 deg
Galactic Latitude 34.88 deg
Rate 0.305 deg/day
Direction 0.913 deg

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