NEODyS-2

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2009HC  ▹ 
SUMMARY

WARNING: This object is currently included in the Risk list

Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.03928 7.478e-06 au
e 0.125599 1.583e-05
i 3.778 0.0005182 deg
Ω 203.799 9.35e-05 deg
ω 269.894 0.0003796 deg
M 47.358 0.03282 deg

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Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9087 au
Aphelion 1.1698 au
Asc. node-Earth separation 0.0215 au
Desc. node-Earth separation 0.02642 au
Earth MOID 0.01113 au
Orbital period 386.988 days
Date of orbit computation   Oct 9 19:12
Observational summary
Optical observations (Discarded) 150 (4)
Radar observations (Discarded) 0 (0)
Arc length 45 days
Unobserved 3067 days

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Ephemeris at epoch 58050 MJD
Right Ascension 214.127 deg
Declination -13.0346 deg
V Magnitude 26.9 mag
Solar Elongation -5.74 deg
Galactic Latitude 44.84 deg
Rate 0.942 deg/day
Direction 107.446 deg

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