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Post Info TOPIC: Asteroid 2011 JY1
Blobrana


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Asteroid 2011 JY1
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The 33 - 75 metre wide asteroid 2011 JY1 will make a close pass (6.7 lunar distances, 0.0172 AU), travelling at 11.95 km/second, to the Earth-Moon system on the 14th November, 2013 @ 03:47 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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Object
Name 		Close
Approach
Date 		Miss
Distance
(AU) 		Miss
Distance
(LD) 		Estimated
Diameter 		H
(mag) 		Relative
Velocity
(km/s)
(2011 JY1) 2011-Apr-300.01937.537 m - 83 m24.312.17


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Blobrana


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Orbital elements:
2011 JY1                                                 Earth MOID = 0.0012 AU
Epoch 2011 Feb. 8.0 TT = JDT 2455600.5                  MPC
M 343.69094              (2000.0)            P               Q
n   0.69296944     Peri.  277.35893     -0.69303232     -0.72039946
a   1.2647169      Node   216.56009     +0.67803244     -0.63861823
e   0.4129295      Incl.    2.60121     +0.24490449     -0.27053905
P   1.42           H   24.4           G   0.15           U   7

MPEC 2011 - J19



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