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Post Info TOPIC: Asteroid 2010 CF19
Blobrana


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Asteroid 2010 CF19
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The 120 - 280 metre wide asteroid 2010 CF19 will make a close pass (14.9 lunar distances, 0.0382 AU), travelling at 8.37 km/second, to the Earth-Moon system on the 9th September, 2013 @ 00:14 UT ±00:01. 

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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).

 



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Blobrana


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Orbital elements:
2010 CF19                                           PHA, Earth MOID = 0.0324 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
M 206.44426              (2000.0)            P               Q
n   0.75512270     Peri.  265.00214     +0.49909893     -0.86490717
a   1.1943301      Node   154.83669     +0.83638441     +0.46474473
e   0.2701480      Incl.    7.19470     +0.22663048     +0.18959934
P   1.31           H   21.6           G   0.15           U   2

MPEC 2013 - O39

Key to Orbital elements



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Blobrana


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Removed as an Earth Impact Risk.

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Blobrana


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Orbital elements:
2010 CF19                                           PHA, Earth MOID = 0.0309 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5                  MPC
M  20.58086              (2000.0)            P               Q
n   0.75935686     Peri.  264.60750     +0.50376437     -0.86223891
a   1.1898862      Node   154.92660     +0.83355446     +0.46922201
e   0.2678181      Incl.    7.12841     +0.22673424     +0.19072170
P   1.30           H   21.8           G   0.15           U   9

MPEC 2010 - C65

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2010 CF19
Earth Impact Risk Summary
Torino Scale (maximum) 0
Palermo Scale (maximum) -4.73
Palermo Scale (cumulative) -4.71
Impact Probability (cumulative) 5.4e-08
Number of Potential Impacts 28
Vimpact 14.20 km/s
Vinfinity 8.80 km/s
H 21.5
Diameter 0.169 km
Mass 6.2e+09 kg
Energy 1.5e+02 MT
all above are mean values
weighted by impact probability
Analysis based on
13 observations spanning 1.1003 days
(2010-Feb-14.21104 to 2010-Feb-15.31135)



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