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2009WC54  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.902003 1.121e-08 au
e 0.231515 2.604e-06
i 17.942 0.0004023 deg
Ω 244.041 2.188e-05 deg
ω 358.325 0.0003208 deg
M 75.851 0.0004767 deg

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Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6932 au
Aphelion 1.1108 au
Asc. node-Earth separation -0.31947 au
Desc. node-Earth separation 0.123 au
Earth MOID 0.12299 au
Orbital period 312.904 days
Date of orbit computation   Feb 5 13:39
Observational summary
Optical observations (Discarded) 45 (4)
Radar observations (Discarded) 0 (0)
Arc length 2208 days
Unobserved 802 days

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Ephemeris at epoch 58170 MJD
Right Ascension 320.306 deg
Declination -8.03904 deg
V Magnitude 25.67 mag
Solar Elongation 13.82 deg
Galactic Latitude -36.84 deg
Rate 1.216 deg/day
Direction 66.566 deg

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