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AstDyS ∴ Objects ∴ 2008YD172 ∴ Summary
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(435891) 2008YD172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60746 2.515e-08 au
e 0.209963 5.582e-08
i 14.046 3.802e-06 deg
Ω 126.013 2.701e-05 deg
ω 233.332 3.034e-05 deg
M 315.159 1.371e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.06 au
Aphelion 3.1549 au
Asc. node-Earth separation 1.86562 au
Desc. node-Earth separation 1.19974 au
Earth MOID 1.08611 au
Orbital period 1537.88 days
Date of orbit computation  apr 23 21:22
Observational summary
Optical observations (Discarded) 436 (3)
Radar observations (Discarded) 0 (0)
Arc length 7208.9 days
Unobserved 305 days

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Ephemeris at epoch 60426 MJD
Right Ascension 328.862 deg
Declination -11.6778 deg
V Magnitude 21.39 mag
Solar Elongation 68.96 deg
Galactic Latitude -45.99 deg
Rate 0.433 deg/day
Direction 78.917 deg

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