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Post Info TOPIC: Asteroid 2010 FR
Blobrana


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RE: Asteroid 2010 FR
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The 130 - 300 metre wide asteroid 2010 FR will make a close pass (66.9 lunar distances, 0.1718 AU), travelling at 17.23 km/second, to the Earth-Moon system on the 31st August 2014 @ 21:23 UT ±00:01. 

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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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Removed as an Earth Impact Risk.

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Blobrana


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2010 FR
Earth Impact Risk Summary
Torino Scale (maximum) 0
Palermo Scale (maximum) -7.35
Palermo Scale (cumulative) -7.35
Impact Probability (cumulative) 1.3e-09
Number of Potential Impacts 1
Vimpact 16.94 km/s
Vinfinity 12.76 km/s
H 21.5
Diameter 0.170 km
Mass 6.3e+09 kg
Energy 2.2e+02 MT
all above are mean values
weighted by impact probability
Analysis based on
35 observations spanning 1.0716 days
(2010-Mar-18.36381 to 2010-Mar-19.435389)



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Blobrana


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2010 FR
Earth Impact Risk Summary
Torino Scale (maximum) 0
Palermo Scale (maximum) -4.44
Palermo Scale (cumulative) -3.76
Impact Probability (cumulative) 2.7e-06
Number of Potential Impacts 93
Vimpact 17.11 km/s
Vinfinity 12.99 km/s
H 21.4
Diameter 0.180 km
Mass 7.5e+09 kg
Energy 2.6e+02 MT
all above are mean values
weighted by impact probability
Analysis based on
26 observations spanning .49125 days
(2010-Mar-18.36381 to 2010-Mar-18.855064)



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Blobrana


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Orbital elements:
2010 FR                                             PHA, Earth MOID = 0.0097 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5                  MPC
M 357.34211              (2000.0)            P               Q
n   0.82898955     Peri.  271.94127     +0.18200020     -0.98183535
a   1.1222855      Node   167.18895     +0.97062031     +0.17065754
e   0.3602251      Incl.   13.99430     +0.15739170     +0.08291770
P   1.19           H   21.4           G   0.15           U   7

MPEC 2010 - F34

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