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AstDyS ∴ Objects ∴ 2001QY9 ∴ Summary
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(135081) 2001QY9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.91406 1.186e-08 au
e 0.179049 3.965e-08
i 5.516 5.137e-06 deg
Ω 176.5 3.545e-05 deg
ω 133.181 3.871e-05 deg
M 209.495 1.407e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3923 au
Aphelion 3.4358 au
Asc. node-Earth separation 2.2196 au
Desc. node-Earth separation 1.50887 au
Earth MOID 1.38198 au
Orbital period 1816.97 days
Date of orbit computation  apr 23 20:16
Observational summary
Optical observations (Discarded) 965 (4)
Radar observations (Discarded) 0 (0)
Arc length 10965.9 days
Unobserved 64 days

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Ephemeris at epoch 60425 MJD
Right Ascension 139.236 deg
Declination 13.3659 deg
V Magnitude 21.24 mag
Solar Elongation -102.56 deg
Galactic Latitude 38.24 deg
Rate 0.08 deg/day
Direction 88.989 deg

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