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Post Info TOPIC: Asteroid 2011 YL28
Blobrana


L

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RE: Asteroid 2011 YL28
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The 25 - 56 metre wide asteroid 2011 YL28 will make a close pass (3.7 lunar distances, 0.0095 AU), travelling at 7.66 km/second, to the Earth-Moon system on the 4th January, 2012 @ 08:13 UT ±00:12.

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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:
2011 YL28                                                Earth MOID = 0.0041 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5                 MPC
M  20.59753              (2000.0)            P               Q
n   0.58309912     Peri.   46.96510     -0.82542835     -0.55934915
a   1.4189741      Node    98.88541     +0.49293509     -0.77991705
e   0.3577231      Incl.    4.41959     +0.27510548     -0.28081654
P   1.69           H   25.2           G   0.15           U   7

MPEC 2011 - Y57



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