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2009WC11  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.39992 0.001851 au
e 0.497814 0.0003691
i 2.344 0.001541 deg
Ω 73.001 0.008624 deg
ω 342.102 0.02197 deg
M 89.625 0.9916 deg

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Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2052 au
Aphelion 3.5946 au
Asc. node-Earth separation 0.23859 au
Desc. node-Earth separation 2.41648 au
Earth MOID 0.21608 au
Orbital period 1357.98 days
Date of orbit computation   Mar 13 11:29
Observational summary
Optical observations (Discarded) 44 (1)
Radar observations (Discarded) 0 (0)
Arc length 36 days
Unobserved 3195 days

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Ephemeris at epoch 58386 MJD
Right Ascension 208.978 deg
Declination -10.7324 deg
V Magnitude 28.55 mag
Solar Elongation -29.11 deg
Galactic Latitude 49.04 deg
Rate 0.293 deg/day
Direction 111.278 deg

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