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(457748) 2009HK54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53942 1.909e-08 au
e 0.105287 9.397e-08
i 11.285 9.802e-06 deg
Ω 191.567 2.856e-05 deg
ω 32.054 4.801e-05 deg
M 248.408 3.561e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2721 au
Aphelion 2.8068 au
Asc. node-Earth separation 1.30623 au
Desc. node-Earth separation 1.75789 au
Earth MOID 1.27292 au
Orbital period 1478.09 days
Date of orbit computation  feb 22 03:27
Observational summary
Optical observations (Discarded) 197 (1)
Radar observations (Discarded) 0 (0)
Arc length 6799.08 days
Unobserved 108 days

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Ephemeris at epoch 60419 MJD
Right Ascension 86.5581 deg
Declination 13.6068 deg
V Magnitude 22.99 mag
Solar Elongation -58.04 deg
Galactic Latitude -7.79 deg
Rate 0.35 deg/day
Direction 82.146 deg

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