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(531228) 2012HE87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35406 2.145e-08 au
e 0.057916 7.841e-08
i 7.291 7.702e-06 deg
Ω 78.487 6.82e-05 deg
ω 35.584 0.0001066 deg
M 215.39 8.202e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2177 au
Aphelion 2.4904 au
Asc. node-Earth separation 1.25666 au
Desc. node-Earth separation 1.44685 au
Earth MOID 1.23909 au
Orbital period 1319.24 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 114 (0)
Radar observations (Discarded) 0 (0)
Arc length 8055.08 days
Unobserved 330 days

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Ephemeris at epoch 60440 MJD
Right Ascension 358.143 deg
Declination -7.35983 deg
V Magnitude 23.26 mag
Solar Elongation 54.37 deg
Galactic Latitude -65.8 deg
Rate 0.405 deg/day
Direction 70.2 deg

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