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AstDyS ∴ Objects ∴ 1998HK22 ∴ Summary
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(192488) 1998HK22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60275 1.228e-08 au
e 0.142925 4.759e-08
i 6.17 5.409e-06 deg
Ω 24.86 3.588e-05 deg
ω 146.65 3.932e-05 deg
M 83.722 1.512e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2307 au
Aphelion 2.9747 au
Asc. node-Earth separation 1.89976 au
Desc. node-Earth separation 1.27439 au
Earth MOID 1.23914 au
Orbital period 1533.72 days
Date of orbit computation  apr 23 20:30
Observational summary
Optical observations (Discarded) 851 (2)
Radar observations (Discarded) 0 (0)
Arc length 9238.04 days
Unobserved 291 days

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Ephemeris at epoch 60425 MJD
Right Ascension 303.186 deg
Declination -26.7162 deg
V Magnitude 21.11 mag
Solar Elongation 95.43 deg
Galactic Latitude -28.76 deg
Rate 0.191 deg/day
Direction 90.845 deg

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