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AstDyS ∴ Objects ∴ 2009UY31 ∴ Summary
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(275025) 2009UY31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0039 3.347e-08 au
e 0.065916 9.225e-08
i 1.217 8.974e-06 deg
Ω 43.16 0.0003465 deg
ω 308.132 0.0003507 deg
M 324.961 5.11e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8059 au
Aphelion 3.2019 au
Asc. node-Earth separation 1.88287 au
Desc. node-Earth separation 2.10992 au
Earth MOID 1.79996 au
Orbital period 1901.64 days
Date of orbit computation  apr 23 20:47
Observational summary
Optical observations (Discarded) 206 (4)
Radar observations (Discarded) 0 (0)
Arc length 10864 days
Unobserved 312 days

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Ephemeris at epoch 60426 MJD
Right Ascension 337.369 deg
Declination -10.6334 deg
V Magnitude 22.53 mag
Solar Elongation 60.79 deg
Galactic Latitude -52.78 deg
Rate 0.335 deg/day
Direction 69.077 deg

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