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AstDyS ∴ Objects ∴ 2004RY139 ∴ Summary
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(117191) 2004RY139  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.2441 4.081e-08 au
e 0.021363 6.95e-08
i 22.909 7.808e-06 deg
Ω 169.409 1.899e-05 deg
ω 163.683 0.0001804 deg
M 164.214 0.0001806 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1748 au
Aphelion 3.3134 au
Asc. node-Earth separation 2.31569 au
Desc. node-Earth separation 2.17091 au
Earth MOID 2.16894 au
Orbital period 2134.22 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 340 (5)
Radar observations (Discarded) 0 (0)
Arc length 6673.77 days
Unobserved 427 days

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Ephemeris at epoch 58566 MJD
Right Ascension 158.605 deg
Declination 6.30417 deg
V Magnitude 19.56 mag
Solar Elongation -154.95 deg
Galactic Latitude 51.37 deg
Rate 0.197 deg/day
Direction -39.896 deg

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