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Post Info TOPIC: Asteroid 2010 FX9
Blobrana


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RE: Asteroid 2010 FX9
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Removed as an Earth Impact Risk.

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Blobrana


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2010 FX9
Earth Impact Risk Summary
Torino Scale (maximum) 0
Palermo Scale (maximum) -6.72
Palermo Scale (cumulative) -6.27
Impact Probability (cumulative) 8.4e-08
Number of Potential Impacts 122
Vimpact 17.60 km/s
Vinfinity 13.62 km/s
H 23.7
Diameter 0.062 km
Mass 3.3e+08 kg
Energy 1.2e+01 MT
all above are mean values
weighted by impact probability
Analysis based on
19 observations spanning .08093 days
(2010-Mar-21.43705 to 2010-Mar-21.51798)



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Blobrana


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The 45 - 100 metre wide asteroid 2010 FX9 will make a close pass (9.0 lunar distances, 0.0231 AU), travelling at 10.54 km/second, to the Earth-Moon system on the 17th March, 2010.

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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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Blobrana


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Orbital elements:
2010 FX9                                                 Earth MOID = 0.0140 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5                  MPC
M 351.10866              (2000.0)            P               Q
n   0.80458594     Peri.   75.31741     +0.07065061     -0.99743128
a   1.1448654      Node    10.65220     +0.88886086     +0.05758101
e   0.3748725      Incl.    3.66131     +0.45269732     +0.04260599
P   1.22           H   23.9           G   0.15           U   8

MPEC 2010 - F60

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