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Post Info TOPIC: Asteroid 2012 HM1


L

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RE: Asteroid 2012 HM1
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The 150 - 330 metre wide asteroid 2012 HM1 will make a close pass (72.7 LD, 0.1867 AU) travelling at 8.21 km/second, to the Earth-Moon system on the 29th July 2015 @ 18:51 UT 00:01.

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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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L

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Orbital elements:
2012 HM1                                                 Earth MOID = 0.1344 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5                 MPC
M 316.97366              (2000.0)            P               Q
n   0.33650394     Peri.   71.09122     +0.22886946     +0.97092990
a   2.0471168      Node   212.39589     -0.93511623     +0.19927353
e   0.4746519      Incl.    7.51809     -0.27051139     +0.13260914
P   2.93           H   21.3           G   0.15           U   7

MPEC 2012 - H24



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