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(249456) 2009HC52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0832 1.74e-08 au
e 0.189157 4.156e-08
i 3.166 4.748e-06 deg
Ω 107.37 0.0001163 deg
ω 182.19 0.0001176 deg
M 205.036 1.726e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5 au
Aphelion 3.6664 au
Asc. node-Earth separation 2.68302 au
Desc. node-Earth separation 1.48371 au
Earth MOID 1.48347 au
Orbital period 1977.43 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 362 (0)
Radar observations (Discarded) 0 (0)
Arc length 9390.06 days
Unobserved 76 days

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Ephemeris at epoch 60417 MJD
Right Ascension 115.219 deg
Declination 22.6381 deg
V Magnitude 22.61 mag
Solar Elongation -86.02 deg
Galactic Latitude 20.57 deg
Rate 0.139 deg/day
Direction 99.047 deg

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