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AstDyS ∴ Objects ∴ 2011UU157 ∴ Summary
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(398490) 2011UU157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78843 3.093e-08 au
e 0.065971 6.03e-08
i 3.556 6.418e-06 deg
Ω 231.333 9.676e-05 deg
ω 175.212 0.0001093 deg
M 205.993 5.3e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6045 au
Aphelion 2.9724 au
Asc. node-Earth separation 1.96132 au
Desc. node-Earth separation 1.61639 au
Earth MOID 1.61409 au
Orbital period 1700.74 days
Date of orbit computation  feb 22 03:14
Observational summary
Optical observations (Discarded) 297 (0)
Radar observations (Discarded) 0 (0)
Arc length 6969.11 days
Unobserved 375 days

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Ephemeris at epoch 60397 MJD
Right Ascension 268.195 deg
Declination -22.2236 deg
V Magnitude 22.49 mag
Solar Elongation 99.14 deg
Galactic Latitude 2.07 deg
Rate 0.149 deg/day
Direction 83.446 deg

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