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AstDyS ∴ Objects ∴ 2009UR145 ∴ Summary
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(312631) 2009UR145  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.28371 4.701e-07 au
e 0.142213 2.278e-07
i 22.54 1.271e-05 deg
Ω 106.406 2.815e-05 deg
ω 318.764 5.428e-05 deg
M 241.481 6.468e-05 deg

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Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 4.5323 au
Aphelion 6.0351 au
Asc. node-Earth separation 3.69238 au
Desc. node-Earth separation 4.77929 au
Earth MOID 3.58011 au
Orbital period 4436.16 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 176 (1)
Radar observations (Discarded) 0 (0)
Arc length 5201.08 days
Unobserved 1020 days

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Ephemeris at epoch 58580 MJD
Right Ascension 318.778 deg
Declination -23.2732 deg
V Magnitude 20.99 mag
Solar Elongation 62.74 deg
Galactic Latitude -41.28 deg
Rate 0.149 deg/day
Direction 88.458 deg

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