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Post Info TOPIC: Asteroid 2011 AN4
Blobrana


L

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RE: Asteroid 2011 AN4
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The 14 - 32 metre wide asteroid 2011 AN4 will make a close pass (5.1 lunar distances, 0.0131 AU), travelling at 10.47 km/second, to the Earth-Moon system on the 9th January, 2011 @ 23:19 UT ±01:54.

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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 AN4                                                 Earth MOID = 0.0130 AU
Epoch 2011 Feb. 8.0 TT = JDT 2455600.5                  MPC
M   0.72186              (2000.0)            P               Q
n   0.35327688     Peri.  220.38069     -0.80858720     -0.57432706
a   1.9817973      Node   284.11455     +0.56807323     -0.70547268
e   0.5324462      Incl.    7.57291     +0.15323037     -0.41527908
P   2.79           H   26.3           G   0.15           U   6

MPEC 2011 - A24

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