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AstDyS ∴ Objects ∴ 2009UB13 ∴ Summary
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(477340) 2009UB13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31788 1.667e-08 au
e 0.269058 1.064e-07
i 6.996 1.211e-05 deg
Ω 58.057 6.651e-05 deg
ω 273.543 7.868e-05 deg
M 68.527 3.03e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6942 au
Aphelion 2.9415 au
Asc. node-Earth separation 1.12736 au
Desc. node-Earth separation 1.17497 au
Earth MOID 0.70189 au
Orbital period 1288.95 days
Date of orbit computation  feb 22 03:31
Observational summary
Optical observations (Discarded) 191 (0)
Radar observations (Discarded) 0 (0)
Arc length 10225 days
Unobserved 136 days

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Ephemeris at epoch 60398 MJD
Right Ascension 49.7843 deg
Declination 19.5548 deg
V Magnitude 23.2 mag
Solar Elongation -44.07 deg
Galactic Latitude -31.19 deg
Rate 0.477 deg/day
Direction 72.284 deg

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