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AstDyS ∴ Objects ∴ 2011UJ308 ∴ Summary
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2011UJ308  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77315 2.847e-08 au
e 0.233669 1.3e-07
i 8.543 1.459e-05 deg
Ω 177.976 4.231e-05 deg
ω 189.787 5.175e-05 deg
M 269.535 1.963e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1251 au
Aphelion 3.4211 au
Asc. node-Earth separation 2.41072 au
Desc. node-Earth separation 1.12755 au
Earth MOID 1.12441 au
Orbital period 1686.78 days
Date of orbit computation  apr 24 01:45
Observational summary
Optical observations (Discarded) 102 (0)
Radar observations (Discarded) 0 (0)
Arc length 5610.25 days
Unobserved 810 days

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Ephemeris at epoch 60426 MJD
Right Ascension 273.828 deg
Declination -12.5048 deg
V Magnitude 22.97 mag
Solar Elongation 121.47 deg
Galactic Latitude 2.16 deg
Rate 0.073 deg/day
Direction 21.739 deg

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