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AstDyS ∴ Objects ∴ 2009UU31 ∴ Summary
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(269494) 2009UU31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11731 2.215e-08 au
e 0.160931 5.597e-08
i 7.955 6.894e-06 deg
Ω 227.301 4.023e-05 deg
ω 267.885 4.78e-05 deg
M 151.579 2.327e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6156 au
Aphelion 3.619 au
Asc. node-Earth separation 2.04558 au
Desc. node-Earth separation 2.02885 au
Earth MOID 1.64526 au
Orbital period 2010.34 days
Date of orbit computation  feb 22 02:47
Observational summary
Optical observations (Discarded) 510 (2)
Radar observations (Discarded) 0 (0)
Arc length 8981.5 days
Unobserved 282 days

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Ephemeris at epoch 60420 MJD
Right Ascension 313.089 deg
Declination -9.99717 deg
V Magnitude 22.03 mag
Solar Elongation 77.47 deg
Galactic Latitude -31.36 deg
Rate 0.189 deg/day
Direction 63.509 deg

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