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AstDyS ∴ Objects ∴ 2009UA20 ∴ Summary
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(381793) 2009UA20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44194 3.581e-08 au
e 0.238143 9.883e-08
i 6.418 1.07e-05 deg
Ω 61.614 6.632e-05 deg
ω 308.412 7.544e-05 deg
M 290.824 4.978e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8604 au
Aphelion 3.0235 au
Asc. node-Earth separation 1.0198 au
Desc. node-Earth separation 1.69129 au
Earth MOID 0.86872 au
Orbital period 1393.8 days
Date of orbit computation  apr 23 21:11
Observational summary
Optical observations (Discarded) 125 (2)
Radar observations (Discarded) 0 (0)
Arc length 5996.68 days
Unobserved 807 days

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Ephemeris at epoch 60427 MJD
Right Ascension 310.389 deg
Declination -22.952 deg
V Magnitude 22.08 mag
Solar Elongation 90.13 deg
Galactic Latitude -33.82 deg
Rate 0.328 deg/day
Direction 84.5 deg

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