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2008PK9  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.63817 0.06809 au
e 0.724507 0.01537
i 27.423 0.8099 deg
Ω 318.272 0.06105 deg
ω 108.154 0.4381 deg
M 125.146 146.1 deg

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Other useful info
Absolute Magnitude (H)    23.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4513 au
Aphelion distance 2.825 au
Asc. node-Earth separation -0.00699 au
Desc. node-Earth separation -0.3513 au
Earth MOID 0.00325 au
Orbital period 765.835 days
Date of orbit computation   Oct 20 10:14
Observational summary
Optical observations (Discarded) 17 (0)
Radar observations (Discarded) 0 (0)
Arc length 0 days
Unobserved 4911 days

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Ephemeris
(Epoch 59598 MJD)
Right Ascension 245.631 deg
Declination -44.5454 deg
V Magnitude 28.67 mag
Solar Elongation 51.13 deg
Galactic Latitude 3.66 deg
Rate 0.311 deg/day
Direction 114.935 deg

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