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AstDyS ∴ Objects ∴ 2008TN91 ∴ Summary
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(418656) 2008TN91  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 3.10331 1.341e-07 au
e 0.244625 1.224e-07
i 6.398 1.96e-05 deg
Ω 36.256 0.0001122 deg
ω 269.66 0.0001381 deg
M 309.21 9.999e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3442 au
Aphelion 3.8625 au
Asc. node-Earth separation 1.92777 au
Desc. node-Earth separation 1.90729 au
Earth MOID 1.33973 au
Orbital period 1996.8 days
Date of orbit computation  May 8 06:55
Observational summary
Optical observations (Discarded) 48 (0)
Radar observations (Discarded) 0 (0)
Arc length 4551.11 days
Unobserved 1270 days

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Ephemeris at epoch 58260 MJD
Right Ascension 241.564 deg
Declination -25.6528 deg
V Magnitude 20 mag
Solar Elongation 173.92 deg
Galactic Latitude 19.39 deg
Rate 0.209 deg/day
Direction -91.487 deg

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