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AstDyS ∴ Objects ∴ 2009UQ21 ∴ Summary
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(425176) 2009UQ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52536 2.557e-08 au
e 0.175243 2.697e-07
i 6.42 1.73e-05 deg
Ω 140.452 0.0002031 deg
ω 342.909 0.0002771 deg
M 136.468 0.0002398 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0828 au
Aphelion 2.9679 au
Asc. node-Earth separation 1.11032 au
Desc. node-Earth separation 1.92754 au
Earth MOID 1.09973 au
Orbital period 1465.83 days
Date of orbit computation  feb 22 03:20
Observational summary
Optical observations (Discarded) 196 (0)
Radar observations (Discarded) 0 (0)
Arc length 5876.92 days
Unobserved 346 days

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Ephemeris at epoch 60397 MJD
Right Ascension 292.035 deg
Declination -17.0834 deg
V Magnitude 23.28 mag
Solar Elongation 76.43 deg
Galactic Latitude -15.64 deg
Rate 0.249 deg/day
Direction 79.407 deg

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