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Post Info TOPIC: Asteroid 2015 HH9


L

Posts: 131433
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RE: Asteroid 2015 HH9
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Orbital elements:
2015 HH9                                                 Earth MOID = 0.0676 AU
Epoch 2015 June 27.0 TT = JDT 2457200.5                 MPC
M  18.47377              (2000.0)            P               Q
n   0.26947833     Peri.  330.04890     -0.88011241     +0.47406430
a   2.3738511      Node   238.27160     -0.42934523     -0.81792519
e   0.5489886      Incl.    1.73764     -0.20264455     -0.32597765
P   3.66           H   25.8           G   0.15           U   7

MPEC 2015 - H67



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L

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The 18 - 41 metre wide asteroid 2015 HH9 will make a close pass (26.3 LD, 0.0676 AU) travelling at 6.24 km/second, to the Earth-Moon system on the 22nd April 2015 @ 15:07 UT ±00:32. 

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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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