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AstDyS ∴ Objects ∴ 2008YL55 ∴ Summary
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(528715) 2008YL55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12372 7.165e-08 au
e 0.113642 1.424e-07
i 10.712 1.121e-05 deg
Ω 111.378 5.714e-05 deg
ω 272.662 7.853e-05 deg
M 356.481 5.368e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7687 au
Aphelion 3.4787 au
Asc. node-Earth separation 2.08419 au
Desc. node-Earth separation 2.08344 au
Earth MOID 1.79928 au
Orbital period 2016.54 days
Date of orbit computation  feb 22 03:42
Observational summary
Optical observations (Discarded) 130 (1)
Radar observations (Discarded) 0 (0)
Arc length 5412.85 days
Unobserved 186 days

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Ephemeris at epoch 60423 MJD
Right Ascension 27.9216 deg
Declination 3.07047 deg
V Magnitude 21.87 mag
Solar Elongation 9.86 deg
Galactic Latitude -56.49 deg
Rate 0.426 deg/day
Direction 69.277 deg

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