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AstDyS ∴ Objects ∴ 2008TH31 ∴ Summary
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(330776) 2008TH31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12721 3.995e-08 au
e 0.148939 6.353e-08
i 1.977 7.065e-06 deg
Ω 63.515 0.0002234 deg
ω 249.024 0.0002256 deg
M 344.957 3.454e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6614 au
Aphelion 3.593 au
Asc. node-Earth separation 2.24289 au
Desc. node-Earth separation 1.89094 au
Earth MOID 1.64793 au
Orbital period 2019.92 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 232 (3)
Radar observations (Discarded) 0 (0)
Arc length 7601.87 days
Unobserved 302 days

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Ephemeris at epoch 60420 MJD
Right Ascension 320.791 deg
Declination -16.9186 deg
V Magnitude 21.79 mag
Solar Elongation 72.22 deg
Galactic Latitude -41 deg
Rate 0.33 deg/day
Direction 74.008 deg

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