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(331451) 2012HM16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17141 2.845e-08 au
e 0.205817 4.261e-08
i 9.23 5.86e-06 deg
Ω 155.04 3.538e-05 deg
ω 122.657 3.98e-05 deg
M 358.421 2.093e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5187 au
Aphelion 3.8241 au
Asc. node-Earth separation 2.42733 au
Desc. node-Earth separation 1.72374 au
Earth MOID 1.51704 au
Orbital period 2062.89 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 485 (1)
Radar observations (Discarded) 0 (0)
Arc length 9856.77 days
Unobserved 234 days

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Ephemeris at epoch 60398 MJD
Right Ascension 297.825 deg
Declination -13.2412 deg
V Magnitude 20.56 mag
Solar Elongation 71.35 deg
Galactic Latitude -19.16 deg
Rate 0.363 deg/day
Direction 77.179 deg

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