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AstDyS ∴ Objects ∴ 2001PK31 ∴ Summary
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(306799) 2001PK31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79612 1.457e-08 au
e 0.162101 5.469e-08
i 11.815 5.454e-06 deg
Ω 252.293 2.835e-05 deg
ω 92.873 3.627e-05 deg
M 292.512 2.045e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3429 au
Aphelion 3.2494 au
Asc. node-Earth separation 1.7304 au
Desc. node-Earth separation 1.71607 au
Earth MOID 1.37232 au
Orbital period 1707.78 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 374 (3)
Radar observations (Discarded) 0 (0)
Arc length 8814.09 days
Unobserved 351 days

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Ephemeris at epoch 60426 MJD
Right Ascension 286.979 deg
Declination -19.2094 deg
V Magnitude 21.22 mag
Solar Elongation 109.85 deg
Galactic Latitude -12.15 deg
Rate 0.152 deg/day
Direction 52.92 deg

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