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AstDyS ∴ Objects ∴ 2000HC42 ∴ Summary
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(118629) 2000HC42  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.40616 8.777e-09 au
e 0.19409 6.219e-08
i 1.681 6.929e-06 deg
Ω 19.317 0.000154 deg
ω 323.837 0.0001545 deg
M 216.516 1.357e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9392 au
Aphelion 2.8732 au
Asc. node-Earth separation 1.00376 au
Desc. node-Earth separation 1.74268 au
Earth MOID 0.93085 au
Orbital period 1363.28 days
Date of orbit computation  Oct 31 06:11
Observational summary
Optical observations (Discarded) 631 (4)
Radar observations (Discarded) 0 (0)
Arc length 6555.92 days
Unobserved 304 days

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Ephemeris at epoch 58500 MJD
Right Ascension 225.861 deg
Declination -17.5416 deg
V Magnitude 21.25 mag
Solar Elongation 67.92 deg
Galactic Latitude 35.05 deg
Rate 0.324 deg/day
Direction 107.266 deg

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