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AstDyS ∴ Objects ∴ 2001QU9 ∴ Summary
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(247211) 2001QU9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76351 1.913e-08 au
e 0.202416 6.664e-08
i 13.023 5.845e-06 deg
Ω 326.077 2.502e-05 deg
ω 28.46 2.896e-05 deg
M 317.732 1.84e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2041 au
Aphelion 3.3229 au
Asc. node-Earth separation 1.23816 au
Desc. node-Earth separation 2.23674 au
Earth MOID 1.20654 au
Orbital period 1677.99 days
Date of orbit computation  apr 23 20:41
Observational summary
Optical observations (Discarded) 522 (2)
Radar observations (Discarded) 0 (0)
Arc length 7980.92 days
Unobserved 333 days

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Ephemeris at epoch 60425 MJD
Right Ascension 328.869 deg
Declination -18.2421 deg
V Magnitude 20.58 mag
Solar Elongation 70.31 deg
Galactic Latitude -48.67 deg
Rate 0.395 deg/day
Direction 65.389 deg

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