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AstDyS ∴ Objects ∴ 2011QU9 ∴ Summary
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(575258) 2011QU9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.18859 1.85e-07 au
e 0.063557 1.64e-07
i 18.672 2.231e-05 deg
Ω 330.593 2.471e-05 deg
ω 318.197 0.000146 deg
M 75.787 0.0001375 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8588 au
Aphelion 5.5184 au
Asc. node-Earth separation 3.92318 au
Desc. node-Earth separation 4.43634 au
Earth MOID 3.8658 au
Orbital period 4316.91 days
Date of orbit computation  feb 22 03:50
Observational summary
Optical observations (Discarded) 154 (0)
Radar observations (Discarded) 0 (0)
Arc length 7323.87 days
Unobserved 157 days

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Ephemeris at epoch 60418 MJD
Right Ascension 9.09165 deg
Declination 15.4091 deg
V Magnitude 21.75 mag
Solar Elongation 17.2 deg
Galactic Latitude -47.31 deg
Rate 0.228 deg/day
Direction 60.575 deg

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