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AstDyS ∴ Objects ∴ 2007RY139 ∴ Summary
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(239346) 2007RY139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39702 1.208e-08 au
e 0.221031 4.063e-08
i 1.218 5.187e-06 deg
Ω 251.709 0.0002565 deg
ω 45.072 0.0002571 deg
M 201.065 1.519e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8672 au
Aphelion 2.9268 au
Asc. node-Earth separation 0.95685 au
Desc. node-Earth separation 1.71846 au
Earth MOID 0.85133 au
Orbital period 1355.52 days
Date of orbit computation  apr 23 20:40
Observational summary
Optical observations (Discarded) 372 (5)
Radar observations (Discarded) 0 (0)
Arc length 8007.38 days
Unobserved 105 days

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Ephemeris at epoch 60426 MJD
Right Ascension 116.943 deg
Declination 20.0267 deg
V Magnitude 22.92 mag
Solar Elongation -79.28 deg
Galactic Latitude 21.08 deg
Rate 0.22 deg/day
Direction 99.481 deg

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