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AstDyS ∴ Objects ∴ 2010HU21 ∴ Summary
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(510063) 2010HU21  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.23682 6.268e-07 au
e 0.088219 1.392e-07
i 18.804 1.31e-05 deg
Ω 178.603 3.801e-05 deg
ω 78.738 0.0001243 deg
M 281.09 0.0001443 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 4.7748 au
Aphelion 5.6988 au
Asc. node-Earth separation 4.11069 au
Desc. node-Earth separation 4.28321 au
Earth MOID 3.8234 au
Orbital period 4377.23 days
Date of orbit computation  Oct 31 10:04
Observational summary
Optical observations (Discarded) 75 (2)
Radar observations (Discarded) 0 (0)
Arc length 4019.03 days
Unobserved 367 days

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Ephemeris at epoch 58562 MJD
Right Ascension 183.066 deg
Declination 0.22062 deg
V Magnitude 21.24 mag
Solar Elongation 175.86 deg
Galactic Latitude 61.49 deg
Rate 0.143 deg/day
Direction -52.303 deg

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