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AstDyS ∴ Objects ∴ 1999XW226 ∴ Summary
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(118469) 1999XW226  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.1497 1.141e-08 au
e 0.009483 5.022e-08
i 2.481 4.671e-06 deg
Ω 116.386 0.0001326 deg
ω 190.107 0.0003559 deg
M 145.886 0.0003285 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1293 au
Aphelion 2.1701 au
Asc. node-Earth separation 1.18495 au
Desc. node-Earth separation 1.11264 au
Earth MOID 1.11261 au
Orbital period 1151.24 days
Date of orbit computation  Oct 31 06:11
Observational summary
Optical observations (Discarded) 623 (6)
Radar observations (Discarded) 0 (0)
Arc length 9728.82 days
Unobserved 497 days

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Ephemeris at epoch 58562 MJD
Right Ascension 121.95 deg
Declination 21.841 deg
V Magnitude 20.31 mag
Solar Elongation -120.59 deg
Galactic Latitude 26.09 deg
Rate 0.063 deg/day
Direction 96.3 deg

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