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AstDyS ∴ Objects ∴ 2002CP139 ∴ Summary
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(89867) 2002CP139  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.53757 1.692e-08 au
e 0.23443 9.949e-08
i 5.345 7.684e-06 deg
Ω 242.769 0.0001007 deg
ω 178.136 0.0001044 deg
M 98.569 2.571e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9427 au
Aphelion 3.1325 au
Asc. node-Earth separation 2.11775 au
Desc. node-Earth separation 0.95544 au
Earth MOID 0.95476 au
Orbital period 1476.48 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 463 (1)
Radar observations (Discarded) 0 (0)
Arc length 8800.93 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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