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AstDyS ∴ Objects ∴ 2008YW109 ∴ Summary
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(243392) 2008YW109  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.16936 8.517e-09 au
e 0.035182 4.623e-08
i 4.327 4.126e-06 deg
Ω 97.692 6.921e-05 deg
ω 107.591 9.618e-05 deg
M 157.548 6.714e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.093 au
Aphelion 2.2457 au
Asc. node-Earth separation 1.20734 au
Desc. node-Earth separation 1.12719 au
Earth MOID 1.09175 au
Orbital period 1167.07 days
Date of orbit computation  feb 22 02:42
Observational summary
Optical observations (Discarded) 385 (4)
Radar observations (Discarded) 0 (0)
Arc length 8590.8 days
Unobserved 730 days

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Ephemeris at epoch 60398 MJD
Right Ascension 5.9391 deg
Declination -0.68617 deg
V Magnitude 21.86 mag
Solar Elongation 4.43 deg
Galactic Latitude -62.74 deg
Rate 0.505 deg/day
Direction 66.832 deg

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