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(347205) 2011HC28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21208 1.539e-08 au
e 0.201877 8.448e-08
i 5.127 8.852e-06 deg
Ω 55.442 8.267e-05 deg
ω 172.578 8.543e-05 deg
M 332.177 2.796e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7655 au
Aphelion 2.6586 au
Asc. node-Earth separation 1.66529 au
Desc. node-Earth separation 0.75674 au
Earth MOID 0.7557 au
Orbital period 1201.71 days
Date of orbit computation  feb 22 03:03
Observational summary
Optical observations (Discarded) 163 (3)
Radar observations (Discarded) 0 (0)
Arc length 8336.35 days
Unobserved 87 days

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Ephemeris at epoch 60419 MJD
Right Ascension 181.137 deg
Declination 7.03357 deg
V Magnitude 19.62 mag
Solar Elongation -148.45 deg
Galactic Latitude 67.03 deg
Rate 0.159 deg/day
Direction -101.806 deg

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