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AstDyS ∴ Objects ∴ 2008QS17 ∴ Summary
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(228080) 2008QS17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09707 3.231e-08 au
e 0.067798 5.893e-08
i 7.314 8.057e-06 deg
Ω 327.704 5.013e-05 deg
ω 307.58 7.912e-05 deg
M 4.646 6.27e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8871 au
Aphelion 3.307 au
Asc. node-Earth separation 1.94911 au
Desc. node-Earth separation 2.22808 au
Earth MOID 1.87801 au
Orbital period 1990.79 days
Date of orbit computation  apr 23 20:37
Observational summary
Optical observations (Discarded) 256 (0)
Radar observations (Discarded) 0 (0)
Arc length 7192.03 days
Unobserved 318 days

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Ephemeris at epoch 60425 MJD
Right Ascension 310.257 deg
Declination -23.6414 deg
V Magnitude 21.46 mag
Solar Elongation 88.49 deg
Galactic Latitude -33.92 deg
Rate 0.218 deg/day
Direction 76.232 deg

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