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AstDyS ∴ Objects ∴ 2008ET20 ∴ Summary
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(428586) 2008ET20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38732 1.547e-08 au
e 0.17128 7.811e-08
i 2.114 8.524e-06 deg
Ω 222.62 0.0002117 deg
ω 358.233 0.0002132 deg
M 98.744 2.473e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9784 au
Aphelion 2.7962 au
Asc. node-Earth separation 0.9704 au
Desc. node-Earth separation 1.80519 au
Earth MOID 0.9703 au
Orbital period 1347.3 days
Date of orbit computation  feb 22 03:20
Observational summary
Optical observations (Discarded) 117 (1)
Radar observations (Discarded) 0 (0)
Arc length 7086.15 days
Unobserved 266 days

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Ephemeris at epoch 60399 MJD
Right Ascension 347.199 deg
Declination -3.95543 deg
V Magnitude 23.56 mag
Solar Elongation 22.8 deg
Galactic Latitude -56.28 deg
Rate 0.438 deg/day
Direction 67.239 deg

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