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AstDyS ∴ Objects ∴ 2001RW139 ∴ Summary
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(109860) 2001RW139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.40483 2.605e-08 au
e 0.081691 5.242e-08
i 8.119 5.517e-06 deg
Ω 161.546 3.115e-05 deg
ω 6.033 4.11e-05 deg
M 41.882 2.807e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1267 au
Aphelion 3.683 au
Asc. node-Earth separation 2.13713 au
Desc. node-Earth separation 2.67312 au
Earth MOID 2.13406 au
Orbital period 2294.78 days
Date of orbit computation  apr 23 20:11
Observational summary
Optical observations (Discarded) 860 (7)
Radar observations (Discarded) 0 (0)
Arc length 8222.29 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 223.225 deg
Declination -5.99263 deg
V Magnitude 19.36 mag
Solar Elongation 167.92 deg
Galactic Latitude 45.73 deg
Rate 0.186 deg/day
Direction -64.862 deg

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