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(471528) 2012HH9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38003 1.188e-08 au
e 0.219662 5.468e-08
i 9.713 5.828e-06 deg
Ω 89.099 3.586e-05 deg
ω 102.988 3.868e-05 deg
M 105.047 1.412e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8572 au
Aphelion 2.9028 au
Asc. node-Earth separation 1.4 au
Desc. node-Earth separation 1.1422 au
Earth MOID 0.88505 au
Orbital period 1341.14 days
Date of orbit computation  apr 23 21:30
Observational summary
Optical observations (Discarded) 293 (1)
Radar observations (Discarded) 0 (0)
Arc length 5680.8 days
Unobserved 289 days

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Ephemeris at epoch 60425 MJD
Right Ascension 346.015 deg
Declination -13.3266 deg
V Magnitude 23.36 mag
Solar Elongation 53.28 deg
Galactic Latitude -61.38 deg
Rate 0.353 deg/day
Direction 73.751 deg

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