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(459322) 2012HB9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09894 4.058e-08 au
e 0.120561 6.598e-08
i 12.189 9.555e-06 deg
Ω 78.406 4.939e-05 deg
ω 224.993 7.635e-05 deg
M 347.893 6.107e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7253 au
Aphelion 3.4725 au
Asc. node-Earth separation 2.35442 au
Desc. node-Earth separation 1.79883 au
Earth MOID 1.72502 au
Orbital period 1992.59 days
Date of orbit computation  feb 22 03:27
Observational summary
Optical observations (Discarded) 165 (0)
Radar observations (Discarded) 0 (0)
Arc length 8127.93 days
Unobserved 306 days

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Ephemeris at epoch 60423 MJD
Right Ascension 318.58 deg
Declination -23.2439 deg
V Magnitude 21.55 mag
Solar Elongation 79.13 deg
Galactic Latitude -41.1 deg
Rate 0.297 deg/day
Direction 86.615 deg

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