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AstDyS ∴ Objects ∴ 2008TN12 ∴ Summary
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(202845) 2008TN12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59433 2.108e-08 au
e 0.220162 6.104e-08
i 4.485 6.07e-06 deg
Ω 304.364 5.991e-05 deg
ω 251.627 6.184e-05 deg
M 37.272 2.035e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0232 au
Aphelion 3.1655 au
Asc. node-Earth separation 1.63777 au
Desc. node-Earth separation 1.32414 au
Earth MOID 1.0277 au
Orbital period 1526.29 days
Date of orbit computation  apr 23 20:32
Observational summary
Optical observations (Discarded) 448 (3)
Radar observations (Discarded) 0 (0)
Arc length 12069.9 days
Unobserved 402 days

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Ephemeris at epoch 60426 MJD
Right Ascension 287.154 deg
Declination -26.6644 deg
V Magnitude 20.35 mag
Solar Elongation 110.54 deg
Galactic Latitude -15.32 deg
Rate 0.141 deg/day
Direction 84.598 deg

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