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(531207) 2012HQ54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32478 2.119e-08 au
e 0.243651 1.139e-07
i 8.099 1.222e-05 deg
Ω 30.828 4.729e-05 deg
ω 180.409 5.849e-05 deg
M 134.739 2.398e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7583 au
Aphelion 2.8912 au
Asc. node-Earth separation 1.89731 au
Desc. node-Earth separation 0.75342 au
Earth MOID 0.75293 au
Orbital period 1294.7 days
Date of orbit computation  feb 22 03:42
Observational summary
Optical observations (Discarded) 141 (1)
Radar observations (Discarded) 0 (0)
Arc length 5660.34 days
Unobserved 255 days

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Ephemeris at epoch 60397 MJD
Right Ascension 4.15732 deg
Declination -1.37231 deg
V Magnitude 23.69 mag
Solar Elongation 5.11 deg
Galactic Latitude -62.92 deg
Rate 0.4 deg/day
Direction 64.272 deg

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