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(650352) 2012HC9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76933 3.363e-08 au
e 0.182891 1.062e-07
i 8.765 1.123e-05 deg
Ω 115.693 7.294e-05 deg
ω 155.121 9.129e-05 deg
M 167.852 5.463e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2628 au
Aphelion 3.2758 au
Asc. node-Earth separation 2.22615 au
Desc. node-Earth separation 1.27955 au
Earth MOID 1.24977 au
Orbital period 1683.29 days
Date of orbit computation  feb 22 04:04
Observational summary
Optical observations (Discarded) 111 (0)
Radar observations (Discarded) 0 (0)
Arc length 7518.9 days
Unobserved 111 days

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Ephemeris at epoch 60423 MJD
Right Ascension 73.399 deg
Declination 18.9302 deg
V Magnitude 23.56 mag
Solar Elongation -41.42 deg
Galactic Latitude -15.43 deg
Rate 0.306 deg/day
Direction 78.718 deg

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