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NEODyS ∴ Objects ∴ 1998HK49 ∴ Summary
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(523941) 1998HK49  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.38176 2.365e-09 au
e 0.331377 3.323e-08
i 7.623 9.302e-06 deg
Ω 57.319 3.419e-05 deg
ω 81.469 4.303e-05 deg
M 18.592 1.77e-05 deg

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Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9239 au
Aphelion 1.8396 au
Asc. node-Earth separation 0.1845 au
Desc. node-Earth separation 0.28178 au
Earth MOID 0.07559 au
Orbital period 593.264 days
Date of orbit computation   May 27 17:10
Observational summary
Optical observations (Discarded) 95 (3)
Radar observations (Discarded) 0 (0)
Arc length 7504 days
Unobserved 246 days

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Ephemeris at epoch 58682 MJD
Right Ascension 195.734 deg
Declination -8.25516 deg
V Magnitude 24.82 mag
Solar Elongation -82.81 deg
Galactic Latitude 54.51 deg
Rate 0.838 deg/day
Direction 118.899 deg

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