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AstDyS ∴ Objects ∴ 2008UL18 ∴ Summary
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2008UL18  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.73881 1.099e-06 au
e 0.214046 1.252e-05
i 1.645 9.036e-05 deg
Ω 225.796 0.001517 deg
ω 166.915 0.01619 deg
M 154.491 0.01004 deg

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Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1526 au
Aphelion 3.325 au
Asc. node-Earth separation 2.29434 au
Desc. node-Earth separation 1.17188 au
Earth MOID 1.15822 au
Orbital period 1655.55 days
Date of orbit computation  Nov 25 17:19
Observational summary
Optical observations (Discarded) 38 (1)
Radar observations (Discarded) 0 (0)
Arc length 3306.96 days
Unobserved 780 days

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Ephemeris at epoch 58824 MJD
Right Ascension 208.661 deg
Declination -12.4035 deg
V Magnitude 25.27 mag
Solar Elongation 43.29 deg
Galactic Latitude 47.6 deg
Rate 0.301 deg/day
Direction 110.142 deg

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