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AstDyS ∴ Objects ∴ 2002CW139 ∴ Summary
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(208592) 2002CW139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28177 8.33e-09 au
e 0.160467 4.178e-08
i 3.381 6.535e-06 deg
Ω 200.825 6.598e-05 deg
ω 291.522 6.998e-05 deg
M 158.07 2.338e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9156 au
Aphelion 2.6479 au
Asc. node-Earth separation 1.09754 au
Desc. node-Earth separation 1.36515 au
Earth MOID 0.93347 au
Orbital period 1258.94 days
Date of orbit computation  apr 23 20:33
Observational summary
Optical observations (Discarded) 460 (9)
Radar observations (Discarded) 0 (0)
Arc length 7768.14 days
Unobserved 346 days

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Ephemeris at epoch 60425 MJD
Right Ascension 324.108 deg
Declination -10.9152 deg
V Magnitude 22.58 mag
Solar Elongation 72.16 deg
Galactic Latitude -41.49 deg
Rate 0.299 deg/day
Direction 68.814 deg

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