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AstDyS ∴ Objects ∴ 2002CK57 ∴ Summary
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(258554) 2002CK57  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.74839 1.928e-08 au
e 0.306645 4.467e-08
i 4.977 1.095e-05 deg
Ω 178.859 6.423e-05 deg
ω 276.862 6.879e-05 deg
M 267.274 2.209e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9056 au
Aphelion 3.5912 au
Asc. node-Earth separation 1.40453 au
Desc. node-Earth separation 1.58077 au
Earth MOID 0.92894 au
Orbital period 1664.24 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 350 (3)
Radar observations (Discarded) 0 (0)
Arc length 6560.99 days
Unobserved 228 days

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Ephemeris at epoch 58597 MJD
Right Ascension 17.1456 deg
Declination 6.40331 deg
V Magnitude 21.23 mag
Solar Elongation 15.05 deg
Galactic Latitude -56.21 deg
Rate 0.479 deg/day
Direction 69.647 deg

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