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AstDyS ∴ Objects ∴ 2008XQ18 ∴ Summary
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(233886) 2008XQ18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18141 2.714e-08 au
e 0.14591 7.68e-08
i 1.596 7.211e-06 deg
Ω 178.617 0.0002307 deg
ω 196.233 0.0002321 deg
M 305.546 2.102e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7172 au
Aphelion 3.6456 au
Asc. node-Earth separation 2.62547 au
Desc. node-Earth separation 1.72778 au
Earth MOID 1.71824 au
Orbital period 2072.66 days
Date of orbit computation  feb 22 02:40
Observational summary
Optical observations (Discarded) 249 (2)
Radar observations (Discarded) 0 (0)
Arc length 8862.07 days
Unobserved 276 days

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Ephemeris at epoch 60397 MJD
Right Ascension 321.372 deg
Declination -14.0075 deg
V Magnitude 21.95 mag
Solar Elongation 48.18 deg
Galactic Latitude -40.4 deg
Rate 0.355 deg/day
Direction 71.854 deg

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