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AstDyS ∴ Objects ∴ 1997CK9 ∴ Summary
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(100526) 1997CK9  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.38826 1.329e-08 au
e 0.077248 5.601e-08
i 6.628 7.054e-06 deg
Ω 138.522 4.459e-05 deg
ω 250.789 6.151e-05 deg
M 64.741 4.194e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2038 au
Aphelion 2.5728 au
Asc. node-Earth separation 1.44817 au
Desc. node-Earth separation 1.30129 au
Earth MOID 1.21737 au
Orbital period 1348.1 days
Date of orbit computation  Dec 20 14:24
Observational summary
Optical observations (Discarded) 563 (9)
Radar observations (Discarded) 0 (0)
Arc length 7894.05 days
Unobserved 221 days

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Ephemeris at epoch 58580 MJD
Right Ascension 130.535 deg
Declination 19.9761 deg
V Magnitude 20.47 mag
Solar Elongation -111.02 deg
Galactic Latitude 32.97 deg
Rate 0.113 deg/day
Direction 91.888 deg

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