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(523941) 1998HK49  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.3821 7.588e-10 au
e 0.331499 1.136e-08
i 7.621 4.095e-06 deg
Ω 57.215 1.354e-05 deg
ω 81.589 1.905e-05 deg
M 30.694 6.96e-06 deg

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Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9239 au
Aphelion distance 1.8403 au
Asc. node-Earth separation 0.18608 au
Desc. node-Earth separation 0.28108 au
Earth MOID 0.07601 au
Orbital period 593.483 days
Date of orbit computation   giu 7 09:50
Observational summary
Optical observations (Discarded) 191 (3)
Radar observations (Discarded) 0 (0)
Arc length 9535 days
Unobserved 10 days

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Ephemeris
(Epoch 60477 MJD)
Right Ascension 225.077 deg
Declination -23.9039 deg
V Magnitude 22.61 mag
Solar Elongation -143.93 deg
Galactic Latitude 30.24 deg
Rate 0.107 deg/day
Direction -170.343 deg

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