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AstDyS ∴ Objects ∴ 1999WU3 ∴ Summary
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(17189) 1999WU3  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.37433 1.103e-08 au
e 0.070247 4.878e-08
i 6.817 5.309e-06 deg
Ω 209.03 3.516e-05 deg
ω 330.573 4.97e-05 deg
M 320.163 3.645e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2075 au
Aphelion 2.5411 au
Asc. node-Earth separation 1.22025 au
Desc. node-Earth separation 1.52137 au
Earth MOID 1.2105 au
Orbital period 1336.31 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1524 (6)
Radar observations (Discarded) 0 (0)
Arc length 22775.8 days
Unobserved 296 days

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Ephemeris at epoch 58503 MJD
Right Ascension 187.616 deg
Declination -9.93075 deg
V Magnitude 17.9 mag
Solar Elongation 108.33 deg
Galactic Latitude 52.59 deg
Rate 0.182 deg/day
Direction 115.46 deg

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