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2011UL169  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.46024 0.0003091 au
e 0.377416 0.0001616
i 6.811 0.002331 deg
Ω 212.304 0.0001451 deg
ω 132.946 0.0003749 deg
M 36.72 0.8778 deg

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Other useful info
Absolute Magnitude (H)    28.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9091 au
Aphelion distance 2.0114 au
Asc. node-Earth separation 0.68011 au
Desc. node-Earth separation 0.00272 au
Earth MOID 0.00122 au
Orbital period 644.519 days
Date of orbit computation   feb 26 10:46
Observational summary
Optical observations (Discarded) 30 (0)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 4557 days

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Ephemeris
(Epoch 60422 MJD)
Right Ascension 55.32 deg
Declination 16.6806 deg
V Magnitude 31.38 mag
Solar Elongation -25.05 deg
Galactic Latitude -29.87 deg
Rate 0.862 deg/day
Direction 79.412 deg

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