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AstDyS ∴ Objects ∴ 2001XW149 ∴ Summary
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(194620) 2001XW149  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.37005 1.993e-08 au
e 0.192608 7.369e-08
i 4.836 7.105e-06 deg
Ω 261.823 9.009e-05 deg
ω 79.882 9.238e-05 deg
M 299.502 1.962e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9136 au
Aphelion 2.8265 au
Asc. node-Earth separation 1.19032 au
Desc. node-Earth separation 1.37742 au
Earth MOID 0.91169 au
Orbital period 1332.71 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 323 (4)
Radar observations (Discarded) 0 (0)
Arc length 6013.92 days
Unobserved 290 days

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Ephemeris at epoch 58562 MJD
Right Ascension 331.747 deg
Declination -8.62662 deg
V Magnitude 21.03 mag
Solar Elongation 28.27 deg
Galactic Latitude -47 deg
Rate 0.593 deg/day
Direction 67.748 deg

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