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AstDyS ∴ Objects ∴ 2009SH128 ∴ Summary
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(457845) 2009SH128  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09913 6.191e-08 au
e 0.138005 1.685e-07
i 4.822 1.071e-05 deg
Ω 350.722 9.735e-05 deg
ω 339.677 0.0001065 deg
M 275.108 4.215e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6714 au
Aphelion 3.5268 au
Asc. node-Earth separation 1.68622 au
Desc. node-Earth separation 2.49872 au
Earth MOID 1.66121 au
Orbital period 1992.77 days
Date of orbit computation  feb 22 03:27
Observational summary
Optical observations (Discarded) 107 (0)
Radar observations (Discarded) 0 (0)
Arc length 5847.14 days
Unobserved 783 days

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Ephemeris at epoch 60397 MJD
Right Ascension 241.709 deg
Declination -26.1877 deg
V Magnitude 22.15 mag
Solar Elongation 122.6 deg
Galactic Latitude 18.92 deg
Rate 0.038 deg/day
Direction 171.957 deg

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