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Post Info TOPIC: Asteroid 2009 WB54
Blobrana


L

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RE: Asteroid 2009 WB54
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The 14 - 31 metre wide asteroid 2009 WB54 will make a close pass (7.6 lunar distances, 0.0195 AU), travelling at 13.24 km/second, to the Earth-Moon system on the 22nd November, 2009.

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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:
2009 WB54                                                Earth MOID = 0.0195 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5                  MPC
M  55.81636              (2000.0)            P               Q
n   0.63051957     Peri.  300.30411     +0.96012204     -0.01201404
a   1.3469051      Node    61.69955     +0.16042542     +0.84190873
e   0.3436398      Incl.   18.49620     -0.22897457     +0.53948620
P   1.56           H   26.4           G   0.15           U   9

MPEC 2009 - W89

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