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Post Info TOPIC: Asteroid 2010 CK19
Blobrana


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RE: Asteroid 2010 CK19
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The 7 - 16 metre wide asteroid 2010 CK19 will make a close pass (46.6 lunar distances, 0.1199 AU), travelling at 8.59 km/second, to the Earth-Moon system on the 13th February, 2011 @ 17:44 UT ±00:15     .

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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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2010 CK19
Earth Impact Risk Summary
Torino Scale (maximum) 0
Palermo Scale (maximum) -8.11
Palermo Scale (cumulative) -7.68
Impact Probability (cumulative) 1.3e-06
Number of Potential Impacts 5
Vimpact 12.21 km/s
Vinfinity 5.01 km/s
H 27.9
Diameter 0.009 km
Mass 9.5e+05 kg
Energy 1.7e-02 MT
all above are mean values
weighted by impact probability
Analysis based on
33 observations spanning 2.1365 days
(2010-Feb-14.33293 to 2010-Feb-16.46946)



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Blobrana


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Posts: 131433
Date:
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2010 CK19
Earth Impact Risk Summary
Torino Scale (maximum) 0
Palermo Scale (maximum) -8.09
Palermo Scale (cumulative) -7.60
Impact Probability (cumulative) 1.6e-06
Number of Potential Impacts 5
Vimpact 12.22 km/s
Vinfinity 5.01 km/s
H 27.9
Diameter 0.009 km
Mass 9.7e+05 kg
Energy 1.7e-02 MT
all above are mean values
weighted by impact probability
Analysis based on
30 observations spanning 2.1365 days
(2010-Feb-14.33293 to 2010-Feb-16.46946)



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Blobrana


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Date:
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Asteroid 2010 CK19 has passed the Earth.

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Blobrana


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Date:
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The 7 - 16 metre wide asteroid 2010 CK19 will make a close pass (0.9-lunar distances, 0.0023-AU), travelling at 5.30-km/second, to the Earth-Moon system on the 17th February, 2010.

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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 CK19                                                Earth MOID = 0.0002 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5                  MPC
M 247.27307              (2000.0)            P               Q
n   0.95898290     Peri.  267.07203     -0.55882791     +0.82905609
a   1.0184244      Node   328.92795     -0.74511848     -0.51225647
e   0.1519794      Incl.    2.15706     -0.36401899     -0.22418589
P   1.03           H   27.9           G   0.15           U   6

MPEC 2010 - C69

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Blobrana


L

Posts: 131433
Date:
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2010 CK19
Earth Impact Risk Summary
Torino Scale (maximum) 0
Palermo Scale (maximum) -6.84
Palermo Scale (cumulative) -6.72
Impact Probability (cumulative) 1.4e-05
Number of Potential Impacts 6
Vimpact 12.21 km/s
Vinfinity 4.98 km/s
H 27.9
Diameter 0.009 km
Mass 9.6e+05 kg
Energy 1.7e-02 MT
all above are mean values
weighted by impact probability
Analysis based on
25 observations spanning 1.1025 days
(2010-Feb-14.33293 to 2010-Feb-15.43538)



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