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AstDyS ∴ Objects ∴ 2008YK55 ∴ Summary
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(509843) 2008YK55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73576 3.971e-08 au
e 0.048123 6.99e-08
i 6.904 7.36e-06 deg
Ω 107.882 6.562e-05 deg
ω 237.092 0.0001083 deg
M 261.71 8.42e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6041 au
Aphelion 2.8674 au
Asc. node-Earth separation 1.81989 au
Desc. node-Earth separation 1.64336 au
Earth MOID 1.60243 au
Orbital period 1652.78 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 156 (3)
Radar observations (Discarded) 0 (0)
Arc length 5199.92 days
Unobserved 390 days

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Ephemeris at epoch 60420 MJD
Right Ascension 262.416 deg
Declination -16.9392 deg
V Magnitude 21.71 mag
Solar Elongation 127.11 deg
Galactic Latitude 9.47 deg
Rate 0.01 deg/day
Direction -34.347 deg

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