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AstDyS ∴ Objects ∴ 2001RU139 ∴ Summary
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(83344) 2001RU139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08898 1.844e-08 au
e 0.173915 3.656e-08
i 2.192 4.146e-06 deg
Ω 87.824 0.0001329 deg
ω 9.819 0.0001339 deg
M 337.599 1.648e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5518 au
Aphelion 3.6262 au
Asc. node-Earth separation 1.57428 au
Desc. node-Earth separation 2.59866 au
Earth MOID 1.56909 au
Orbital period 1982.99 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 956 (3)
Radar observations (Discarded) 0 (0)
Arc length 11294.7 days
Unobserved 85 days

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Ephemeris at epoch 60426 MJD
Right Ascension 60.4141 deg
Declination 20.2101 deg
V Magnitude 20.35 mag
Solar Elongation -26.48 deg
Galactic Latitude -23.96 deg
Rate 0.438 deg/day
Direction 77.653 deg

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