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AstDyS ∴ Objects ∴ 2003WC20 ∴ Summary
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(191555) 2003WC20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71484 1.874e-08 au
e 0.078996 4.859e-08
i 14.201 5.489e-06 deg
Ω 29.133 1.847e-05 deg
ω 301.205 3.883e-05 deg
M 280.822 3.605e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5004 au
Aphelion 2.9293 au
Asc. node-Earth separation 1.59744 au
Desc. node-Earth separation 1.80861 au
Earth MOID 1.52365 au
Orbital period 1633.86 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 656 (3)
Radar observations (Discarded) 0 (0)
Arc length 8136.94 days
Unobserved 293 days

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Ephemeris at epoch 60427 MJD
Right Ascension 262.091 deg
Declination -35.8976 deg
V Magnitude 20 mag
Solar Elongation 132.15 deg
Galactic Latitude -0.67 deg
Rate 0.133 deg/day
Direction -160.072 deg

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