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(420219) 2011HK12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63851 2.665e-08 au
e 0.143804 5.399e-08
i 10.415 5.866e-06 deg
Ω 67.649 3.117e-05 deg
ω 165.897 3.844e-05 deg
M 0.998 2.884e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2591 au
Aphelion 3.0179 au
Asc. node-Earth separation 2.01727 au
Desc. node-Earth separation 1.25401 au
Earth MOID 1.24891 au
Orbital period 1565.44 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 304 (1)
Radar observations (Discarded) 0 (0)
Arc length 5299.83 days
Unobserved 373 days

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Ephemeris at epoch 60420 MJD
Right Ascension 260.913 deg
Declination -21.3852 deg
V Magnitude 20.25 mag
Solar Elongation 128.51 deg
Galactic Latitude 8.25 deg
Rate 0.078 deg/day
Direction 162.376 deg

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