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AstDyS ∴ Objects ∴ 2001UW99 ∴ Summary
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(186154) 2001UW99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71149 1.711e-08 au
e 0.042827 6.077e-08
i 11.855 6.478e-06 deg
Ω 206.605 1.968e-05 deg
ω 353.761 5.519e-05 deg
M 213.961 5.058e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5954 au
Aphelion 2.8276 au
Asc. node-Earth separation 1.59227 au
Desc. node-Earth separation 1.8318 au
Earth MOID 1.59213 au
Orbital period 1630.83 days
Date of orbit computation  apr 23 20:28
Observational summary
Optical observations (Discarded) 567 (5)
Radar observations (Discarded) 0 (0)
Arc length 8066 days
Unobserved 165 days

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Ephemeris at epoch 60426 MJD
Right Ascension 49.8673 deg
Declination 13.7304 deg
V Magnitude 21.31 mag
Solar Elongation -15.8 deg
Galactic Latitude -35.6 deg
Rate 0.401 deg/day
Direction 78.359 deg

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