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Post Info TOPIC: Asteroid 2010 VP139


L

Posts: 131433
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Asteroid 2010 VP139
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2010 VP139
Earth Impact Risk Summary
Torino Scale (maximum)0
Palermo Scale (maximum)-8.39
Palermo Scale (cumulative)-7.52
Impact Probability (cumulative)2.1e-06
Number of Potential Impacts118
Vimpact12.01 km/s
Vinfinity3.43 km/s
H28.7
Diameter0.006 km
Mass3.5e+05 kg
Energy5.6e-03 MT
all above are mean values
weighted by impact probability
Analysis based on
12 observations spanning .04588 days
(2010-Nov-14.27911 to 2010-Nov-14.32499)



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L

Posts: 131433
Date:
Permalink  
 

2010 VP139
Earth Impact Risk Summary
Torino Scale (maximum) 0
Palermo Scale (maximum) -6.98
Palermo Scale (cumulative) -6.21
Impact Probability (cumulative) 2.4e-05
Number of Potential Impacts 431
Vimpact 11.94 km/s
Vinfinity 3.09 km/s
H 28.6
Diameter 0.007 km
Mass 3.9e+05 kg
Energy 6.3e-03 MT
all above are mean values
weighted by impact probability
Analysis based on
12 observations spanning .04588 days
(2010-Nov-14.27911 to 2010-Nov-14.32499)


The 7 metre wide asteroid 2010 VP139 will make a close pass (0.3610 AU), travelling at 20.61 km/second, to the Earth-Moon system on the 12th November, 2012@ ---- UT.

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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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