AstDyS-2

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AstDyS ∴ Objects ∴ 2004WC9 ∴ Summary
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(198443) 2004WC9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78647 1.496e-08 au
e 0.147748 4.186e-08
i 8.491 4.799e-06 deg
Ω 287.188 3.699e-05 deg
ω 173.671 4.264e-05 deg
M 24.405 2.047e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3748 au
Aphelion 3.1982 au
Asc. node-Earth separation 2.17816 au
Desc. node-Earth separation 1.39393 au
Earth MOID 1.39232 au
Orbital period 1698.95 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 867 (6)
Radar observations (Discarded) 0 (0)
Arc length 8419.03 days
Unobserved 69 days

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Ephemeris at epoch 60425 MJD
Right Ascension 117.216 deg
Declination 16.2404 deg
V Magnitude 20.44 mag
Solar Elongation -81.23 deg
Galactic Latitude 19.84 deg
Rate 0.317 deg/day
Direction 102.367 deg

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