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(425971) 2011HC52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72108 2.227e-08 au
e 0.238558 4.61e-08
i 10.452 6.016e-06 deg
Ω 111.155 3.871e-05 deg
ω 36.298 4.375e-05 deg
M 9.915 2.12e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0719 au
Aphelion 3.3702 au
Asc. node-Earth separation 1.16962 au
Desc. node-Earth separation 2.16042 au
Earth MOID 1.09485 au
Orbital period 1639.5 days
Date of orbit computation  apr 23 21:20
Observational summary
Optical observations (Discarded) 291 (1)
Radar observations (Discarded) 0 (0)
Arc length 6672.76 days
Unobserved 43 days

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Ephemeris at epoch 60427 MJD
Right Ascension 153.036 deg
Declination 24.5772 deg
V Magnitude 21.13 mag
Solar Elongation -108.77 deg
Galactic Latitude 54.22 deg
Rate 0.228 deg/day
Direction 121.88 deg

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