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Home -> Astronomy News -> Asteroids -> Asteroid 2011 OY17
Post Info TOPIC: Asteroid 2011 OY17
Blobrana


L

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RE: Asteroid 2011 OY17
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The 110 - 240 metre wide asteroid 2011 OY17 will make a close pass (29.1 lunar distances, 0.0748 AU), travelling at 9.05 km/second, to the Earth-Moon system on the 24th August, 2011 @ 01:26 UT ±20:04.

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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


L

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Orbital elements:
2011 OY17                                                Earth MOID = 0.0530 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5                 MPC
M 357.62485              (2000.0)            P               Q
n   0.26573339     Peri.  189.74964     +0.97131468     +0.22926771
a   2.3961019      Node   156.70214     -0.20601148     +0.94387167
e   0.5581622      Incl.    9.18312     -0.11877314     +0.23778686
P   3.71           H   22.0           G   0.15           U   8

MPEC 2011 - 67



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