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AstDyS ∴ Objects ∴ 2005AB31 ∴ Summary
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(271953) 2005AB31  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.00482 3.449e-08 au
e 0.158049 8.611e-08
i 5.232 6.663e-06 deg
Ω 287.134 0.0001039 deg
ω 234.598 0.0001073 deg
M 187.09 2.537e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5299 au
Aphelion 3.4797 au
Asc. node-Earth separation 2.20777 au
Desc. node-Earth separation 1.69954 au
Earth MOID 1.5415 au
Orbital period 1902.51 days
Date of orbit computation  Oct 31 07:46
Observational summary
Optical observations (Discarded) 245 (1)
Radar observations (Discarded) 0 (0)
Arc length 9062.91 days
Unobserved 195 days

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Ephemeris at epoch 58593 MJD
Right Ascension 14.9164 deg
Declination 10.7594 deg
V Magnitude 21.86 mag
Solar Elongation 12.18 deg
Galactic Latitude -52.06 deg
Rate 0.337 deg/day
Direction 66.879 deg

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