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AstDyS ∴ Objects ∴ 2009PK1 ∴ Summary
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(221934) 2009PK1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39847 1.159e-08 au
e 0.17594 4.456e-08
i 4.988 4.884e-06 deg
Ω 145.44 5.022e-05 deg
ω 137.458 5.317e-05 deg
M 11.103 1.38e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9765 au
Aphelion 2.8205 au
Asc. node-Earth separation 1.68335 au
Desc. node-Earth separation 1.04557 au
Earth MOID 0.96333 au
Orbital period 1356.75 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 460 (2)
Radar observations (Discarded) 0 (0)
Arc length 8031.94 days
Unobserved 311 days

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Ephemeris at epoch 60398 MJD
Right Ascension 322.083 deg
Declination -13.0133 deg
V Magnitude 21.45 mag
Solar Elongation 48.22 deg
Galactic Latitude -40.62 deg
Rate 0.542 deg/day
Direction 73.572 deg

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