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AstDyS ∴ Objects ∴ 2001PA20 ∴ Summary
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(139487) 2001PA20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.84765 1.536e-08 au
e 0.073122 5.155e-08
i 14.782 5.723e-06 deg
Ω 344.789 1.552e-05 deg
ω 177.208 3.203e-05 deg
M 47.955 2.847e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6394 au
Aphelion 3.0559 au
Asc. node-Earth separation 2.04841 au
Desc. node-Earth separation 1.64794 au
Earth MOID 1.64781 au
Orbital period 1755.2 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 1217 (252)
Radar observations (Discarded) 0 (0)
Arc length 8277.64 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 215.554 deg
Declination -34.7144 deg
V Magnitude 18.94 mag
Solar Elongation 158.71 deg
Galactic Latitude 24.54 deg
Rate 0.218 deg/day
Direction -88.609 deg

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