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(199948) 2007HK9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.90622 2.392e-08 au
e 0.084459 5.826e-08
i 0.944 6.313e-06 deg
Ω 272.548 0.000363 deg
ω 88.694 0.0003652 deg
M 11.302 4.224e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6608 au
Aphelion 3.1517 au
Asc. node-Earth separation 1.86241 au
Desc. node-Earth separation 1.90928 au
Earth MOID 1.6577 au
Orbital period 1809.63 days
Date of orbit computation  feb 22 02:32
Observational summary
Optical observations (Discarded) 360 (1)
Radar observations (Discarded) 0 (0)
Arc length 8736.87 days
Unobserved 186 days

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Ephemeris at epoch 60419 MJD
Right Ascension 19.9437 deg
Declination 9.12243 deg
V Magnitude 21.61 mag
Solar Elongation 7.28 deg
Galactic Latitude -53.1 deg
Rate 0.437 deg/day
Direction 68.114 deg

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