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Post Info TOPIC: Asteroid 2009 CZ1
Blobrana


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RE: Asteroid 2009 CZ1
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2009 CZ1
Earth Impact Risk Summary
Torino Scale (maximum) 0
Palermo Scale (maximum) -6.16
Palermo Scale (cumulative) -5.52
Impact Probability (cumulative) 1.2e-06
Number of Potential Impacts 48
Vimpact 20.08 km/s
Vinfinity 16.69 km/s
H 24.5
Diameter 0.042 km
Mass 1.0e+08 kg
Energy 4.9e+00 MT
all above are mean values
weighted by impact probability
Analysis based on
19 observations spanning 1.0234 days
(2009-Feb-03.38609 to 2009-Feb-04.40948)

Source

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Blobrana


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Asteroid 2009 CZ1 = 9C95FCC (NEOCPO)
Orbital elements:
2009 CZ1                                                 Earth MOID = 0.0012 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5                 MPC
M 324.03803              (2000.0)            P               Q
n   0.29777280     Peri.   65.91339     -0.80531366     +0.59255190
a   2.2209871      Node   150.41456     -0.55679854     -0.74509476
e   0.6537767      Incl.    2.17829     -0.20358117     -0.30613078
P   3.31           H   24.5           G   0.15           U   9
MPEC 2009 -C40

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