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AstDyS ∴ Objects ∴ 1999CW81 ∴ Summary
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(134502) 1999CW81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68891 8.709e-09 au
e 0.295664 3.531e-08
i 7.558 5.473e-06 deg
Ω 311.761 2.627e-05 deg
ω 140.851 2.816e-05 deg
M 287.065 9.257e-06 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8939 au
Aphelion 3.4839 au
Asc. node-Earth separation 2.16925 au
Desc. node-Earth separation 1.01142 au
Earth MOID 0.91782 au
Orbital period 1610.51 days
Date of orbit computation  apr 23 20:16
Observational summary
Optical observations (Discarded) 1392 (5)
Radar observations (Discarded) 0 (0)
Arc length 12257 days
Unobserved 249 days

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Ephemeris at epoch 60425 MJD
Right Ascension 1.02418 deg
Declination 4.43418 deg
V Magnitude 20.22 mag
Solar Elongation 32.43 deg
Galactic Latitude -56.43 deg
Rate 0.427 deg/day
Direction 63.305 deg

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