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2005 UA1
Earth Impact Risk Summary
Torino Scale (maximum) 0
Palermo Scale (maximum) -7.46
Palermo Scale (cumulative) -7.46
Impact Probability (cumulative) 7.8e-08
Number of Potential Impacts 1
Vimpact 18.43 km/s
Vinfinity 14.68 km/s
H 26.4
Diameter 0.020 km
Mass 8.2e+06 kg
Energy 3.3e-01 MT
all above are mean values
weighted by impact probability
Analysis based on
33 observations spanning 19.020 days
(2005-Oct-23.32066 to 2005-Nov-11.340244)
Orbit diagram and elements available here.

These results were computed on Nov 19, 2005
 
2005 UA1
Earth Impact Table
Date Distance Width Sigma
Impact		 Sigma
LOV		 Stretch
LOV		 Impact
Probability		 Impact
Energy		 Palermo
Scale		 Torino
Scale
YYYY-MM-DD.DD (rEarth) (rEarth)     (rEarth)   (MT)    
2036-10-19.78  0.36   9.16e-02   0.000   0.92257   6.23e+06   7.8e-08   3.31e-01   -7.46   0