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AstDyS ∴ Objects ∴ 2009JC18 ∴ Summary
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(321344) 2009JC18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34581 1.359e-08 au
e 0.209703 4.583e-08
i 4.256 5.966e-06 deg
Ω 131.896 6.391e-05 deg
ω 140.247 6.609e-05 deg
M 28.082 1.408e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8539 au
Aphelion 2.8377 au
Asc. node-Earth separation 1.68914 au
Desc. node-Earth separation 0.91681 au
Earth MOID 0.83986 au
Orbital period 1312.31 days
Date of orbit computation  apr 23 20:57
Observational summary
Optical observations (Discarded) 307 (1)
Radar observations (Discarded) 0 (0)
Arc length 7613.86 days
Unobserved 373 days

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Ephemeris at epoch 60425 MJD
Right Ascension 347.874 deg
Declination -5.98966 deg
V Magnitude 22.03 mag
Solar Elongation 48.44 deg
Galactic Latitude -58.2 deg
Rate 0.522 deg/day
Direction 69.741 deg

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