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(331450) 2012HC16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.86601 2.532e-08 au
e 0.092409 4.3e-08
i 15.309 4.86e-06 deg
Ω 160.702 1.67e-05 deg
ω 338.486 3.212e-05 deg
M 239.89 2.516e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6012 au
Aphelion 3.1309 au
Asc. node-Earth separation 1.62592 au
Desc. node-Earth separation 2.10055 au
Earth MOID 1.61857 au
Orbital period 1772.21 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 543 (2)
Radar observations (Discarded) 0 (0)
Arc length 11544 days
Unobserved 193 days

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Ephemeris at epoch 60420 MJD
Right Ascension 18.4752 deg
Declination 0.99786 deg
V Magnitude 21.61 mag
Solar Elongation 14.12 deg
Galactic Latitude -61.36 deg
Rate 0.381 deg/day
Direction 72.987 deg

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