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(309956) 2009HK9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13464 3.435e-08 au
e 0.155972 5.516e-08
i 12.999 6.748e-06 deg
Ω 103.691 2.882e-05 deg
ω 225.139 3.912e-05 deg
M 154.492 2.605e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6457 au
Aphelion 3.6236 au
Asc. node-Earth separation 2.45367 au
Desc. node-Earth separation 1.73867 au
Earth MOID 1.65139 au
Orbital period 2027.12 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 294 (2)
Radar observations (Discarded) 0 (0)
Arc length 6268.96 days
Unobserved 86 days

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Ephemeris at epoch 60437 MJD
Right Ascension 122.134 deg
Declination 26.6578 deg
V Magnitude 22.26 mag
Solar Elongation -72.09 deg
Galactic Latitude 27.85 deg
Rate 0.197 deg/day
Direction 102.014 deg

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