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AstDyS ∴ Objects ∴ 2001QS317 ∴ Summary
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(139777) 2001QS317  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71744 1.691e-08 au
e 0.011974 5.4e-08
i 5.898 5.2e-06 deg
Ω 139.429 5.011e-05 deg
ω 69.882 0.0002247 deg
M 131.772 0.0002201 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6849 au
Aphelion 2.75 au
Asc. node-Earth separation 1.71985 au
Desc. node-Earth separation 1.71524 au
Earth MOID 1.68532 au
Orbital period 1636.21 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 655 (6)
Radar observations (Discarded) 0 (0)
Arc length 9994.71 days
Unobserved 678 days

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Ephemeris at epoch 60426 MJD
Right Ascension 0.90013 deg
Declination -1.99881 deg
V Magnitude 21.47 mag
Solar Elongation 35.95 deg
Galactic Latitude -62.38 deg
Rate 0.395 deg/day
Direction 69.471 deg

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