AstDyS-2

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AstDyS ∴ Objects ∴ 2006HC21 ∴ Summary
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(467456) 2006HC21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23036 1.572e-08 au
e 0.151341 1.047e-07
i 3.676 1.194e-05 deg
Ω 167.972 0.0001245 deg
ω 44.35 0.0001328 deg
M 138.329 3.659e-05 deg

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Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8928 au
Aphelion 2.5679 au
Asc. node-Earth separation 0.97396 au
Desc. node-Earth separation 1.43739 au
Earth MOID 0.8893 au
Orbital period 1216.64 days
Date of orbit computation  feb 22 03:29
Observational summary
Optical observations (Discarded) 80 (1)
Radar observations (Discarded) 0 (0)
Arc length 7290.2 days
Unobserved 1316 days

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Ephemeris at epoch 60397 MJD
Right Ascension 2.15297 deg
Declination 0.33586 deg
V Magnitude 23.97 mag
Solar Elongation 5.39 deg
Galactic Latitude -60.67 deg
Rate 0.448 deg/day
Direction 67.945 deg

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