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AstDyS ∴ Objects ∴ 1999WU15 ∴ Summary
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1999WU15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60897 3.984e-08 au
e 0.180225 6.132e-08
i 15.948 1.562e-05 deg
Ω 54.537 2.212e-05 deg
ω 273.616 5.603e-05 deg
M 342.319 4.726e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1388 au
Aphelion 3.0792 au
Asc. node-Earth separation 1.50778 au
Desc. node-Earth separation 1.54232 au
Earth MOID 1.19878 au
Orbital period 1539.22 days
Date of orbit computation  apr 24 01:20
Observational summary
Optical observations (Discarded) 142 (1)
Radar observations (Discarded) 0 (0)
Arc length 8564.07 days
Unobserved 350 days

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Ephemeris at epoch 60427 MJD
Right Ascension 343.297 deg
Declination -21.9099 deg
V Magnitude 22.16 mag
Solar Elongation 61.66 deg
Galactic Latitude -62.67 deg
Rate 0.484 deg/day
Direction 75.292 deg

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