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AstDyS ∴ Objects ∴ 2008YW55 ∴ Summary
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(379110) 2008YW55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10501 3.661e-08 au
e 0.157365 5.283e-08
i 9.603 7.222e-06 deg
Ω 298.653 3.811e-05 deg
ω 119.693 4.881e-05 deg
M 314.488 2.824e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6164 au
Aphelion 3.5936 au
Asc. node-Earth separation 2.26801 au
Desc. node-Earth separation 1.82592 au
Earth MOID 1.64579 au
Orbital period 1998.45 days
Date of orbit computation  feb 22 03:10
Observational summary
Optical observations (Discarded) 295 (1)
Radar observations (Discarded) 0 (0)
Arc length 7614.01 days
Unobserved 197 days

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Ephemeris at epoch 60397 MJD
Right Ascension 357.406 deg
Declination 5.49962 deg
V Magnitude 21.54 mag
Solar Elongation 9.76 deg
Galactic Latitude -54.11 deg
Rate 0.42 deg/day
Direction 64.31 deg

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