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(139262) 2001HC52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31222 9.5e-09 au
e 0.094765 6.54e-08
i 3.285 4.136e-06 deg
Ω 298.45 0.0001261 deg
ω 217.633 0.0001297 deg
M 229.104 3.16e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0931 au
Aphelion 2.5313 au
Asc. node-Earth separation 1.46161 au
Desc. node-Earth separation 1.14803 au
Earth MOID 1.10436 au
Orbital period 1284.23 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 570 (0)
Radar observations (Discarded) 0 (0)
Arc length 9772.8 days
Unobserved 191 days

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Ephemeris at epoch 60426 MJD
Right Ascension 24.6486 deg
Declination 12.7492 deg
V Magnitude 21.72 mag
Solar Elongation 8.76 deg
Galactic Latitude -48.51 deg
Rate 0.46 deg/day
Direction 68.584 deg

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