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Post Info TOPIC: Asteroid 2010 MA113


L

Posts: 131433
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RE: Asteroid 2010 MA113
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2010 MA113
Earth Impact Risk Summary
Torino Scale (maximum) 0
Palermo Scale (maximum) -7.14
Palermo Scale (cumulative) -7.07
Impact Probability (cumulative) 5.4e-09
Number of Potential Impacts 2
Vimpact 12.60 km/s
Vinfinity 5.87 km/s
H 21.9
Diameter 0.140 km
Mass 3.9e+09 kg
Energy 7.3e+01 MT
all above are mean values
weighted by impact probability
Analysis based on
18 observations spanning 1.4552 days
(2010-Jun-25.53294 to 2010-Jun-26.98815)



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L

Posts: 131433
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Orbital elements:
2010 MA113 Earth MOID = 0.0815 AU
Epoch 2010 June 13.0 TT = JDT 2455360.5 MPC
M 342.51134 (2000.0) P Q
n 0.29467797 Peri. 27.10801 +0.83660450 +0.23961633
a 2.2365105 Node 309.45834 -0.54162628 +0.49651734
e 0.6009957 Incl. 39.64584 +0.08206021 +0.83429884
P 3.34 H 19.2 G 0.15
From 18 observations 2010 June 25-26.

MPEC 2010 - N38


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