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(402837) 2007HM12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27301 1.257e-08 au
e 0.189995 6.714e-08
i 1.073 6.897e-06 deg
Ω 342.41 0.0003792 deg
ω 271.421 0.0003795 deg
M 310.173 2.157e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8412 au
Aphelion 2.7049 au
Asc. node-Earth separation 1.17327 au
Desc. node-Earth separation 1.20985 au
Earth MOID 0.82681 au
Orbital period 1251.7 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 155 (4)
Radar observations (Discarded) 0 (0)
Arc length 8780.08 days
Unobserved 66 days

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Ephemeris at epoch 60454 MJD
Right Ascension 175.809 deg
Declination 0.65318 deg
V Magnitude 21.34 mag
Solar Elongation -112.9 deg
Galactic Latitude 58.87 deg
Rate 0.169 deg/day
Direction 113.602 deg

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