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AstDyS ∴ Objects ∴ 2008SH9 ∴ Summary
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(378775) 2008SH9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72587 2.032e-08 au
e 0.035824 6.457e-08
i 5.57 7.353e-06 deg
Ω 331.165 6.37e-05 deg
ω 352.74 0.0001155 deg
M 189.167 9.868e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6282 au
Aphelion 2.8235 au
Asc. node-Earth separation 1.61837 au
Desc. node-Earth separation 1.83427 au
Earth MOID 1.61575 au
Orbital period 1643.83 days
Date of orbit computation  apr 23 21:10
Observational summary
Optical observations (Discarded) 286 (1)
Radar observations (Discarded) 0 (0)
Arc length 8906.84 days
Unobserved 51 days

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Ephemeris at epoch 60427 MJD
Right Ascension 139.591 deg
Declination 14.9047 deg
V Magnitude 21.73 mag
Solar Elongation -100.49 deg
Galactic Latitude 39.17 deg
Rate 0.14 deg/day
Direction 115.23 deg

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