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Post Info TOPIC: Asteroid 2010 DM
Blobrana


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Asteroid 2010 DM
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Orbital elements:
2010 DM                                             PHA, Earth MOID = 0.0331 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5                 MPC
M 297.39891              (2000.0)            P               Q
n   0.32912432     Peri.  220.40828     +0.99797957     -0.03175552
a   2.0776038      Node   141.30556     +0.04833531     +0.94161664
e   0.8415726      Incl.    5.05001     -0.04123671     +0.33518607
P   2.99           H   19.2           G   0.15           U   2

MPEC 2012 - K68



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Blobrana


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Removed as an Earth Impact Risk.

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Blobrana


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Posts: 131433
Date:
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2010 DM
Earth Impact Risk Summary
Torino Scale (maximum) 0
Palermo Scale (maximum) -4.72
Palermo Scale (cumulative) -4.55
Impact Probability (cumulative) 3.6e-09
Number of Potential Impacts 6
Vimpact 38.69 km/s
Vinfinity 37.05 km/s
H 18.4
Diameter 0.697 km
Mass 4.6e+11 kg
Energy 8.3e+04 MT
all above are mean values
weighted by impact probability
Analysis based on
22 observations spanning 2.9669 days
(2010-Feb-16.32523 to 2010-Feb-19.29217)



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Blobrana


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Posts: 131433
Date:
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2010 DM
Earth Impact Risk Summary
Torino Scale (maximum) 0
Palermo Scale (maximum) -5.10
Palermo Scale (cumulative) -4.84
Impact Probability (cumulative) 1.7e-09
Number of Potential Impacts 6
Vimpact 38.93 km/s
Vinfinity 37.29 km/s
H 18.4
Diameter 0.713 km
Mass 5.0e+11 kg
Energy 9.0e+04 MT
all above are mean values
weighted by impact probability
Analysis based on
19 observations spanning 2.0815 days
(2010-Feb-16.32523 to 2010-Feb-18.40672)



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Blobrana


L

Posts: 131433
Date:
Permalink  
 

2010 DM
Earth Impact Risk Summary
Torino Scale (maximum) 0
Palermo Scale (maximum) -5.11
Palermo Scale (cumulative) -4.88
Impact Probability (cumulative) 1.7e-09
Number of Potential Impacts 7
Vimpact 34.27 km/s
Vinfinity 32.17 km/s
H 18.8
Diameter 0.617 km
Mass 3.9e+11 kg
Energy 6.8e+04 MT
all above are mean values
weighted by impact probability
Analysis based on
16 observations spanning 1.9256 days
(2010-Feb-16.32523 to 2010-Feb-18.25086)



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Blobrana


L

Posts: 131433
Date:
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2010 DM
Earth Impact Risk Summary
Torino Scale (maximum) 0
Palermo Scale (maximum) -5.65
Palermo Scale (cumulative) -4.87
Impact Probability (cumulative) 1.3e-08
Number of Potential Impacts 29
Vimpact 25.73 km/s
Vinfinity 23.19 km/s
H 19.8
Diameter 0.379 km
Mass 7.5e+10 kg
Energy 5.9e+03 MT
all above are mean values
weighted by impact probability
Analysis based on
13 observations spanning 1.1279 days
(2010-Feb-16.32523 to 2010-Feb-17.45315)



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Blobrana


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Posts: 131433
Date:
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Orbital elements:
2010 DM                                             PHA, Earth MOID = 0.0340 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5                  MPC
M  48.30483              (2000.0)            P               Q
n   0.42088112     Peri.  218.35592     +0.99847226     +0.02041136
a   1.7634497      Node   140.38146     -0.00176486     +0.94057672
e   0.7993558      Incl.    4.61861     -0.05522715     +0.33896728
P   2.34           H   18.9           G   0.15           U   9

MPEC 2010 - D34

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