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AstDyS ∴ Objects ∴ 2008YH31 ∴ Summary
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(445156) 2008YH31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45209 2.297e-08 au
e 0.158045 4.742e-08
i 1.925 7.503e-06 deg
Ω 45.204 0.0002307 deg
ω 41.007 0.000239 deg
M 3.703 5.946e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0645 au
Aphelion 2.8396 au
Asc. node-Earth separation 1.14627 au
Desc. node-Earth separation 1.70528 au
Earth MOID 1.08168 au
Orbital period 1402.5 days
Date of orbit computation  feb 22 03:24
Observational summary
Optical observations (Discarded) 221 (0)
Radar observations (Discarded) 0 (0)
Arc length 8470.69 days
Unobserved 97 days

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Ephemeris at epoch 60419 MJD
Right Ascension 75.7597 deg
Declination 24.02 deg
V Magnitude 22.52 mag
Solar Elongation -47.93 deg
Galactic Latitude -10.64 deg
Rate 0.514 deg/day
Direction 84.174 deg

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