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AstDyS ∴ Objects ∴ 1999CW55 ∴ Summary
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(56137) 1999CW55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41034 7.672e-09 au
e 0.041798 2.999e-08
i 9.978 3.82e-06 deg
Ω 49.214 1.846e-05 deg
ω 110.377 5.165e-05 deg
M 254.138 4.802e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3096 au
Aphelion 2.5111 au
Asc. node-Earth separation 1.45253 au
Desc. node-Earth separation 1.36178 au
Earth MOID 1.33375 au
Orbital period 1366.83 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 2642 (11)
Radar observations (Discarded) 0 (0)
Arc length 9581.94 days
Unobserved 86 days

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Ephemeris at epoch 60425 MJD
Right Ascension 46.8667 deg
Declination 18.3823 deg
V Magnitude 19.05 mag
Solar Elongation -14.62 deg
Galactic Latitude -33.8 deg
Rate 0.46 deg/day
Direction 70.346 deg

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