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AstDyS ∴ Objects ∴ 1997CK9 ∴ Summary
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(100526) 1997CK9  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.3877 1.158e-08 au
e 0.077287 4.856e-08
i 6.629 6.834e-06 deg
Ω 138.522 3.855e-05 deg
ω 250.587 5.732e-05 deg
M 171.793 4.168e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2032 au
Aphelion 2.5722 au
Asc. node-Earth separation 1.45046 au
Desc. node-Earth separation 1.30148 au
Earth MOID 1.21686 au
Orbital period 1347.62 days
Date of orbit computation  Oct 21 18:26
Observational summary
Optical observations (Discarded) 709 (10)
Radar observations (Discarded) 0 (0)
Arc length 8130.7 days
Unobserved 191 days

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Ephemeris at epoch 58804 MJD
Right Ascension 210.799 deg
Declination -7.78067 deg
V Magnitude 21.38 mag
Solar Elongation 23.08 deg
Galactic Latitude 51 deg
Rate 0.434 deg/day
Direction 107.992 deg

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