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AstDyS ∴ Objects ∴ 1999WU18 ∴ Summary
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(70950) 1999WU18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65169 1.318e-08 au
e 0.136459 3.383e-08
i 2.222 4.318e-06 deg
Ω 60.082 0.0001268 deg
ω 216.162 0.0001283 deg
M 352.342 2.064e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2898 au
Aphelion 3.0135 au
Asc. node-Earth separation 1.93719 au
Desc. node-Earth separation 1.33215 au
Earth MOID 1.27373 au
Orbital period 1577.18 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 654 (3)
Radar observations (Discarded) 0 (0)
Arc length 11067.1 days
Unobserved 264 days

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Ephemeris at epoch 60397 MJD
Right Ascension 292.062 deg
Declination -22.842 deg
V Magnitude 21.12 mag
Solar Elongation 77.22 deg
Galactic Latitude -17.95 deg
Rate 0.378 deg/day
Direction 83.734 deg

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