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AstDyS ∴ Objects ∴ 2009WC49 ∴ Summary
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(419303) 2009WC49  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03644 3.478e-08 au
e 0.121029 7.796e-08
i 10.518 8.17e-06 deg
Ω 126.516 4.335e-05 deg
ω 332.838 6.128e-05 deg
M 230.242 3.904e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6689 au
Aphelion 3.4039 au
Asc. node-Earth separation 1.71691 au
Desc. node-Earth separation 2.33801 au
Earth MOID 1.69098 au
Orbital period 1932.61 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 137 (0)
Radar observations (Discarded) 0 (0)
Arc length 8644.98 days
Unobserved 695 days

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Ephemeris at epoch 60423 MJD
Right Ascension 340.57 deg
Declination -11.1005 deg
V Magnitude 23.36 mag
Solar Elongation 55.16 deg
Galactic Latitude -55.7 deg
Rate 0.291 deg/day
Direction 74.364 deg

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