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AstDyS ∴ Objects ∴ 1999WU3 ∴ Summary
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(17189) 1999WU3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37388 7.077e-09 au
e 0.071739 3.5e-08
i 6.816 3.546e-06 deg
Ω 208.937 2.617e-05 deg
ω 330.131 3.424e-05 deg
M 139.407 2.269e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2036 au
Aphelion 2.5442 au
Asc. node-Earth separation 1.21897 au
Desc. node-Earth separation 1.5239 au
Earth MOID 1.20864 au
Orbital period 1335.94 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 3010 (7)
Radar observations (Discarded) 0 (0)
Arc length 24776.7 days
Unobserved 212 days

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Ephemeris at epoch 60420 MJD
Right Ascension 344.307 deg
Declination -1.50491 deg
V Magnitude 19.38 mag
Solar Elongation 45.31 deg
Galactic Latitude -52.51 deg
Rate 0.408 deg/day
Direction 67.034 deg

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