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AstDyS ∴ Objects ∴ 2002CA257 ∴ Summary
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(413149) 2002CA257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24813 1.167e-08 au
e 0.148743 6.666e-08
i 1.938 7.613e-06 deg
Ω 140.766 0.0002078 deg
ω 348.23 0.0002099 deg
M 204.339 2.801e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9137 au
Aphelion 2.5825 au
Asc. node-Earth separation 0.9326 au
Desc. node-Earth separation 1.56039 au
Earth MOID 0.92917 au
Orbital period 1231.21 days
Date of orbit computation  apr 23 21:18
Observational summary
Optical observations (Discarded) 170 (1)
Radar observations (Discarded) 0 (0)
Arc length 7305.87 days
Unobserved 840 days

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Ephemeris at epoch 60427 MJD
Right Ascension 351.083 deg
Declination -4.22036 deg
V Magnitude 23.62 mag
Solar Elongation 46.75 deg
Galactic Latitude -59.07 deg
Rate 0.398 deg/day
Direction 67.883 deg

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