AstDyS-2

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AstDyS ∴ Objects ∴ 2001PK9 ∴ Summary
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(173689) 2001PK9  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.77973 6.641e-09 au
e 0.394954 3.864e-08
i 10.43 5.25e-06 deg
Ω 272.88 2.496e-05 deg
ω 314.055 2.94e-05 deg
M 254.042 2.214e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0768 au
Aphelion 2.4826 au
Asc. node-Earth separation 0.16212 au
Desc. node-Earth separation 1.08764 au
Earth MOID 0.11461 au
Orbital period 867.221 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 379 (9)
Radar observations (Discarded) 0 (0)
Arc length 7473.66 days
Unobserved 818 days

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Ephemeris at epoch 60425 MJD
Right Ascension 72.673 deg
Declination 22.6419 deg
V Magnitude 22.96 mag
Solar Elongation -39.1 deg
Galactic Latitude -13.74 deg
Rate 0.444 deg/day
Direction 88.158 deg

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