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AstDyS ∴ Objects ∴ 2001XE139 ∴ Summary
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(194613) 2001XE139  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.37041 2.271e-08 au
e 0.199059 7.264e-08
i 2.283 9.555e-06 deg
Ω 84.017 0.0002189 deg
ω 296.137 0.0002216 deg
M 260.919 3.48e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8986 au
Aphelion 2.8423 au
Asc. node-Earth separation 1.10767 au
Desc. node-Earth separation 1.47898 au
Earth MOID 0.9018 au
Orbital period 1333.01 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 157 (0)
Radar observations (Discarded) 0 (0)
Arc length 5556.08 days
Unobserved 693 days

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Ephemeris at epoch 58500 MJD
Right Ascension 290.119 deg
Declination -22.7373 deg
V Magnitude 22.02 mag
Solar Elongation 7.83 deg
Galactic Latitude -16.26 deg
Rate 0.499 deg/day
Direction 82.983 deg

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