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TOPIC: Asteroid 2005 TM173


L

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RE: Asteroid 2005 TM173
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The 51 metre wide asteroid 2005 TM173 will pass the Earth-Moon system on the 15th December, 2011.

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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).


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L

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The 51 metre wide asteroid 2005 TM173 will make a close pass, travelling at 8.78 km/second, to the Earth-Moon system on the 13th December, 2010.

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L

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2005 TM173
Earth Impact Risk Summary
Torino Scale (maximum) 0
Palermo Scale (maximum) -6.37
Palermo Scale (cumulative) -5.44
Impact Probability (cumulative) 9.8e-07
Number of Potential Impacts 167
Vimpact 14.21 km/s
Vinfinity 8.78 km/s
H 24.1
Diameter 0.051 km
Mass 1.8e+08 kg
Energy 4.6e+00 MT
all above are mean values
weighted by impact probability
Analysis based on
6 observations spanning 1.9467 days
(2005-Oct-09.20072 to 2005-Oct-11.14743)



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L

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The 51 metre wide asteroid 2005 TM173 will make a close pass to the Earth-Moon system on the 10th December, 2009.

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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).


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L

Posts: 131433
Date:
Permalink  
 

2005 TM173
Earth Impact Risk Summary
Torino Scale (maximum) 0
Palermo Scale (maximum) -6.37
Palermo Scale (cumulative) -5.43
Impact Probability (cumulative) 9.8e-07
Number of Potential Impacts 168
Vimpact 14.22 km/s
Vinfinity 8.78 km/s
H 24.1
Diameter 0.051 km
Mass 1.8e+08 kg
Energy 4.6e+00 MT
all above are mean values
weighted by impact probability
Analysis based on
6 observations spanning 1.9467 days
(2005-Oct-09.20072 to 2005-Oct-11.14743)


These results were computed on May 07, 2008
  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)    
2009-12-10.93  135.39   4.37e+01   3.073   0.79586   5.59e+04   1.2e-09   4.10e+00   -7.10   0

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