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AstDyS ∴ Objects ∴ 2008YD89 ∴ Summary
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(301172) 2008YD89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65726 2.389e-08 au
e 0.046585 5.333e-08
i 1.876 6.404e-06 deg
Ω 309.562 0.0002262 deg
ω 319.549 0.0002425 deg
M 24.673 8.783e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5335 au
Aphelion 2.7811 au
Asc. node-Earth separation 1.5462 au
Desc. node-Earth separation 1.76425 au
Earth MOID 1.51753 au
Orbital period 1582.16 days
Date of orbit computation  apr 23 20:53
Observational summary
Optical observations (Discarded) 203 (4)
Radar observations (Discarded) 0 (0)
Arc length 7139.09 days
Unobserved 321 days

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Ephemeris at epoch 60426 MJD
Right Ascension 326.875 deg
Declination -13.5602 deg
V Magnitude 22.32 mag
Solar Elongation 71.42 deg
Galactic Latitude -45.08 deg
Rate 0.336 deg/day
Direction 69.416 deg

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