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Post Info TOPIC: Asteroid 2011 SC25
Blobrana


L

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RE: Asteroid 2011 SC25
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The 28 - 62 metre wide asteroid 2011 SC25 will make a close pass (38.4 lunar distances, 0.0986 AU), travelling at 8.96 km/second, to the Earth-Moon system on the 4th October, 2011 @ 20:52 UT ±00:25.

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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 SC25                                                Earth MOID = 0.0449 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5                 MPC
M 264.05281              (2000.0)            P               Q
n   0.85749514     Peri.  288.77919     -0.29701475     -0.95485810
a   1.0972736      Node   178.46888     +0.93378007     -0.29161269
e   0.3287016      Incl.   11.47279     +0.19959215     -0.05663961
P   1.15           H   25.2           G   0.15           U   8

MPEC 2011 - S38



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