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(330835) 2009HC42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41847 1.678e-08 au
e 0.064269 5.158e-08
i 7.341 5.274e-06 deg
Ω 67.653 4.681e-05 deg
ω 57.615 6.712e-05 deg
M 72.162 4.766e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.263 au
Aphelion 2.5739 au
Asc. node-Earth separation 1.34289 au
Desc. node-Earth separation 1.48063 au
Earth MOID 1.28899 au
Orbital period 1373.75 days
Date of orbit computation  apr 23 20:59
Observational summary
Optical observations (Discarded) 258 (2)
Radar observations (Discarded) 0 (0)
Arc length 5975.28 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 209.391 deg
Declination -4.12133 deg
V Magnitude 20.44 mag
Solar Elongation -169.74 deg
Galactic Latitude 54.91 deg
Rate 0.247 deg/day
Direction -82.493 deg

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