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AstDyS ∴ Objects ∴ 2008QT31 ∴ Summary
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(336146) 2008QT31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69465 1.962e-08 au
e 0.26387 4.1e-08
i 11.744 6.53e-06 deg
Ω 325.279 2.285e-05 deg
ω 89.269 2.733e-05 deg
M 155.991 1.462e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9836 au
Aphelion 3.4057 au
Asc. node-Earth separation 1.48661 au
Desc. node-Earth separation 1.52844 au
Earth MOID 1.03575 au
Orbital period 1615.67 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 435 (2)
Radar observations (Discarded) 0 (0)
Arc length 6669.8 days
Unobserved 386 days

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Ephemeris at epoch 60419 MJD
Right Ascension 220.202 deg
Declination -32.4136 deg
V Magnitude 21.63 mag
Solar Elongation 155.53 deg
Galactic Latitude 25.02 deg
Rate 0.196 deg/day
Direction -83.305 deg

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