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Post Info TOPIC: Asteroid 2011 BA60
Blobrana


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Asteroid 2011 BA60
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2011 BA60

Earth Impact Risk Summary
Torino Scale (maximum) 0
Palermo Scale (maximum) -8.16
Palermo Scale (cumulative) -6.69
Impact Probability (cumulative) 1.3e-08
Number of Potential Impacts 39
Vimpact 17.69 km/s
Vinfinity 13.72 km/s
H 22.1
Diameter 0.123 km
Mass 2.7e+09 kg
Energy 1.0e+02 MT
all above are mean values
weighted by impact probability
Analysis based on
7 observations spanning 1.9754 days
(2011-Jan-29.26046 to 2011-Jan-31.235902)



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Blobrana


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Posts: 131433
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Orbital elements:
2011 BA60                                                Earth MOID = 0.0288 AU
Epoch 2011 Jan. 19.0 TT = JDT 2455580.5                 MPC
M 352.26732              (2000.0)            P               Q
n   0.23634844     Peri.   31.05225     -0.85427987     -0.49041712
a   2.5908020      Node   118.61309     +0.42750626     -0.85144079
e   0.6584243      Incl.   11.32077     +0.29570983     -0.18584842
P   4.17           H   22.1           G   0.15
From 7 observations 2011 Jan. 29-31.
MPEC 2011 - D26

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