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AstDyS ∴ Objects ∴ 2011UM387 ∴ Summary
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(510435) 2011UM387  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.11299 1.317e-07 au
e 0.096202 9.082e-08
i 10.293 1.024e-05 deg
Ω 116.596 4.533e-05 deg
ω 23.166 6.923e-05 deg
M 16.354 6.676e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8135 au
Aphelion 3.4125 au
Asc. node-Earth separation 1.84876 au
Desc. node-Earth separation 2.36642 au
Earth MOID 1.82927 au
Orbital period 2006.16 days
Date of orbit computation  Oct 31 10:04
Observational summary
Optical observations (Discarded) 117 (1)
Radar observations (Discarded) 0 (0)
Arc length 4433.1 days
Unobserved 452 days

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Ephemeris at epoch 58566 MJD
Right Ascension 204.392 deg
Declination 5.92762 deg
V Magnitude 20.4 mag
Solar Elongation 157.1 deg
Galactic Latitude 66.13 deg
Rate 0.183 deg/day
Direction -54.648 deg

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