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2011UM169  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.69769 0.00336 au
e 0.525323 0.001139
i 6.268 0.01076 deg
Ω 210.7 0.003005 deg
ω 114.906 0.005204 deg
M 340.171 4.294 deg

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Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8059 au
Aphelion distance 2.5895 au
Asc. node-Earth separation 0.57309 au
Desc. node-Earth separation 0.01257 au
Earth MOID 0.00328 au
Orbital period 807.951 days
Date of orbit computation   May 28 12:53
Observational summary
Optical observations (Discarded) 40 (0)
Radar observations (Discarded) 0 (0)
Arc length 8 days
Unobserved 3316 days

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Ephemeris
(Epoch 59184 MJD)
Right Ascension 112.059 deg
Declination 11.2383 deg
V Magnitude 27.07 mag
Solar Elongation 135.94 deg
Galactic Latitude 13.2 deg
Rate 0.36 deg/day
Direction -96.732 deg

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