AstDyS-2

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AstDyS ∴ Objects ∴ 2007WK55 ∴ Summary
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(312223) 2007WK55  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.41785 2.264e-08 au
e 0.123965 9.331e-08
i 2.388 1.171e-05 deg
Ω 3.895 0.0001681 deg
ω 113.77 0.0001823 deg
M 23.73 6.36e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1181 au
Aphelion 2.7176 au
Asc. node-Earth separation 1.50373 au
Desc. node-Earth separation 1.27184 au
Earth MOID 1.13613 au
Orbital period 1373.23 days
Date of orbit computation  Feb 24 19:36
Observational summary
Optical observations (Discarded) 129 (1)
Radar observations (Discarded) 0 (0)
Arc length 5944.28 days
Unobserved 117 days

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Ephemeris at epoch 58991 MJD
Right Ascension 183.83 deg
Declination -3.03705 deg
V Magnitude 21.84 mag
Solar Elongation -123.61 deg
Galactic Latitude 58.6 deg
Rate 0.048 deg/day
Direction 121.835 deg

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