AstDyS-2

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AstDyS ∴ Objects ∴ 2009WC9 ∴ Summary
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(279275) 2009WC9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6315 1.938e-08 au
e 0.157858 5.001e-08
i 6.293 5.677e-06 deg
Ω 218.127 5.813e-05 deg
ω 245.232 6.201e-05 deg
M 98.677 2.423e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2161 au
Aphelion 3.0469 au
Asc. node-Earth separation 1.74086 au
Desc. node-Earth separation 1.41472 au
Earth MOID 1.24205 au
Orbital period 1559.21 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 405 (16)
Radar observations (Discarded) 0 (0)
Arc length 9982.51 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 227.025 deg
Declination -16.4841 deg
V Magnitude 20.52 mag
Solar Elongation 166.71 deg
Galactic Latitude 35.22 deg
Rate 0.223 deg/day
Direction -65.012 deg

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