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AstDyS ∴ Objects ∴ 2009SH12 ∴ Summary
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(328565) 2009SH12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39409 1.506e-08 au
e 0.195833 7.138e-08
i 2.335 9.434e-06 deg
Ω 186.62 0.0001272 deg
ω 111.97 0.0001305 deg
M 13.843 2.301e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9252 au
Aphelion 2.8629 au
Asc. node-Earth separation 1.48629 au
Desc. node-Earth separation 1.14431 au
Earth MOID 0.91082 au
Orbital period 1353.03 days
Date of orbit computation  feb 22 02:59
Observational summary
Optical observations (Discarded) 207 (1)
Radar observations (Discarded) 0 (0)
Arc length 8978.06 days
Unobserved 341 days

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Ephemeris at epoch 60420 MJD
Right Ascension 348.078 deg
Declination -3.89639 deg
V Magnitude 22.36 mag
Solar Elongation 42.57 deg
Galactic Latitude -56.84 deg
Rate 0.552 deg/day
Direction 67.733 deg

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