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AstDyS ∴ Objects ∴ 2001PA31 ∴ Summary
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(258080) 2001PA31  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.70775 2.62e-08 au
e 0.348799 7.057e-08
i 13.744 1.034e-05 deg
Ω 230.956 3.148e-05 deg
ω 59.731 4.512e-05 deg
M 322.972 2.722e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7633 au
Aphelion 3.6522 au
Asc. node-Earth separation 1.01083 au
Desc. node-Earth separation 1.89613 au
Earth MOID 0.791 au
Orbital period 1627.46 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 185 (6)
Radar observations (Discarded) 0 (0)
Arc length 7411.02 days
Unobserved 391 days

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Ephemeris at epoch 58591 MJD
Right Ascension 328.927 deg
Declination -0.95859 deg
V Magnitude 20.78 mag
Solar Elongation 57.38 deg
Galactic Latitude -40.43 deg
Rate 0.616 deg/day
Direction 63.27 deg

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