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AstDyS ∴ Objects ∴ 2007CA9 ∴ Summary
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(188929) 2007CA9  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.87005 4.073e-08 au
e 0.031567 8.155e-08
i 2.516 7.632e-06 deg
Ω 142.123 0.0001881 deg
ω 273.276 0.0002263 deg
M 211.933 0.0001269 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7794 au
Aphelion 2.9606 au
Asc. node-Earth separation 1.87359 au
Desc. node-Earth separation 1.85921 au
Earth MOID 1.79112 au
Orbital period 1775.96 days
Date of orbit computation  Oct 31 06:55
Observational summary
Optical observations (Discarded) 160 (1)
Radar observations (Discarded) 0 (0)
Arc length 5991.23 days
Unobserved 216 days

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Ephemeris at epoch 58503 MJD
Right Ascension 290.311 deg
Declination -20.9828 deg
V Magnitude 22.31 mag
Solar Elongation 10.51 deg
Galactic Latitude -15.73 deg
Rate 0.4 deg/day
Direction 82.701 deg

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