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Post Info TOPIC: Asteroid 2011 FS9
Blobrana


L

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RE: Asteroid 2011 FS9
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The 52 - 120 metre wide asteroid 2011 FS9 will make a close pass (56.3 lunar distances, 0.1447 AU), travelling at 4.35 km/second, to the Earth-Moon system on the 20th July, 2011 @ 12:29 UT ±17:02.

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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 FS9                                                 Earth MOID = 0.0030 AU
Epoch 2011 Feb. 8.0 TT = JDT 2455600.5                  MPC
M   5.57892              (2000.0)            P               Q
n   0.92952556     Peri.  337.36922     -0.69482133     -0.71690575
a   1.0398288      Node   156.51748     +0.67985317     -0.68067686
e   0.0547647      Incl.    8.25027     +0.23456978     -0.15074869
P   1.06           H   23.6           G   0.15           U   7

MPEC 2011 - F40



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