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(189863) 2003HC52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73371 1.56e-08 au
e 0.19958 3.721e-08
i 18.617 6.34e-06 deg
Ω 59.019 1.582e-05 deg
ω 242.122 2.356e-05 deg
M 165.408 1.809e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1881 au
Aphelion 3.2793 au
Asc. node-Earth separation 1.90781 au
Desc. node-Earth separation 1.38885 au
Earth MOID 1.23528 au
Orbital period 1650.92 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 514 (4)
Radar observations (Discarded) 0 (0)
Arc length 10849.2 days
Unobserved 88 days

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Ephemeris at epoch 60426 MJD
Right Ascension 98.972 deg
Declination 37.0754 deg
V Magnitude 22.15 mag
Solar Elongation -62.35 deg
Galactic Latitude 13.11 deg
Rate 0.253 deg/day
Direction 99.014 deg

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