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AstDyS ∴ Objects ∴ 2008QP31 ∴ Summary
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(241372) 2008QP31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71575 1.923e-08 au
e 0.26112 1.021e-07
i 9.085 1.024e-05 deg
Ω 213.138 3.708e-05 deg
ω 157.728 3.838e-05 deg
M 161.976 1.164e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0066 au
Aphelion 3.4249 au
Asc. node-Earth separation 2.33119 au
Desc. node-Earth separation 1.0449 au
Earth MOID 1.0105 au
Orbital period 1634.68 days
Date of orbit computation  apr 23 20:40
Observational summary
Optical observations (Discarded) 353 (4)
Radar observations (Discarded) 0 (0)
Arc length 8955.09 days
Unobserved 43 days

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Ephemeris at epoch 60426 MJD
Right Ascension 170.184 deg
Declination -2.14145 deg
V Magnitude 21.84 mag
Solar Elongation -135.6 deg
Galactic Latitude 53.47 deg
Rate 0.111 deg/day
Direction -41.873 deg

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