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2012HN55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13637 6.112e-08 au
e 0.175213 8.909e-08
i 1.946 1.537e-05 deg
Ω 2.754 0.0003213 deg
ω 247.791 0.0003259 deg
M 21.171 5.745e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5868 au
Aphelion 3.6859 au
Asc. node-Earth separation 2.25348 au
Desc. node-Earth separation 1.85467 au
Earth MOID 1.57343 au
Orbital period 2028.8 days
Date of orbit computation  feb 22 07:50
Observational summary
Optical observations (Discarded) 59 (0)
Radar observations (Discarded) 0 (0)
Arc length 6259.18 days
Unobserved 361 days

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Ephemeris at epoch 60419 MJD
Right Ascension 310.32 deg
Declination -20.2931 deg
V Magnitude 22.48 mag
Solar Elongation 81.71 deg
Galactic Latitude -32.89 deg
Rate 0.282 deg/day
Direction 76.626 deg

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