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Post Info TOPIC: Asteroid 2009 QF34
Blobrana


L

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RE: Asteroid 2009 QF34
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2009 QF34
Earth Impact Risk Summary
Torino Scale (maximum) 0
Palermo Scale (maximum) -6.34
Palermo Scale (cumulative) -5.55
Impact Probability (cumulative) 9.1e-08
Number of Potential Impacts 81
Vimpact 14.29 km/s
Vinfinity 8.92 km/s
H 22.5
Diameter 0.110 km
Mass 1.7e+09 kg
Energy 4.1e+01 MT
all above are mean values
weighted by impact probability
Analysis based on
11 observations spanning .99342 days
(2009-Aug-27.39649 to 2009-Aug-28.38991)

Source

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Blobrana


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Orbital elements:
2009 QF34                                                Earth MOID = 0.2130 AU
Epoch 2009 June 18.0 TT = JDT 2455000.5                 MPC
M 340.77106              (2000.0)            P               Q
n   0.32166688     Peri.  165.88169     +0.88324150     +0.46884772
a   2.1095921      Node   166.15007     -0.43345664     +0.82294665
e   0.4196510      Incl.    1.94891     -0.17888488     +0.32084363
P   3.06           H   22.2           G   0.15           U   9

MPEC 2009 - Q62

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