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Post Info TOPIC: Asteroid 2011 BH10
Blobrana


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Asteroid 2011 BH10
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Orbital elements:
2011 BH10                                                Earth MOID = 0.1504 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
M  43.35039              (2000.0)            P               Q
n   0.49493864     Peri.   80.93338     +0.69500035     -0.70770255
a   1.5828332      Node   323.93799     +0.54529599     +0.63393513
e   0.3725262      Incl.   12.46021     +0.46864357     +0.31190278
P   1.99           H   17.8           G   0.15           U   5

MPEC 2013 - G18

Key to Orbital elements



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Blobrana


L

Posts: 131433
Date:
Permalink  
 
 

Orbital elements:
2011 BH10                                                Earth MOID = 0.1404 AU
Epoch 2011 Feb. 8.0 TT = JDT 2455600.5                  MPC
M   7.71721              (2000.0)            P               Q
n   0.53482179     Peri.   81.90769     +0.67643887     -0.72581792
a   1.5031304      Node   324.47004     +0.56217963     +0.61847046
e   0.3462933      Incl.   12.41882     +0.47579883     +0.30113559
P   1.84           H   17.9           G   0.15           U   9

MPEC 2011 - B25

2011 BH10
Earth Impact Risk Summary
Torino Scale (maximum) 0
Palermo Scale (maximum) -4.06
Palermo Scale (cumulative) -3.32
Impact Probability (cumulative) 2.0e-07
Number of Potential Impacts 136
Vimpact 13.84 km/s
Vinfinity 8.20 km/s
H 18.3
Diameter 0.752 km
Mass 5.8e+11 kg
Energy 1.3e+04 MT
all above are mean values
weighted by impact probability
Analysis based on
14 observations spanning 1.9914 days
(2011-Jan-22.09997 to 2011-Jan-24.09134)



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