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Post Info TOPIC: Asteroid 2010 HA
Blobrana


L

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RE: Asteroid 2010 HA
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Orbital elements:
2010 HA                                                  Earth MOID = 0.0332 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5                 MPC
M 271.32834              (2000.0)            P               Q
n   1.04819194     Peri.  185.66311     +0.22405834     -0.97390734
a   0.9597884      Node   251.39337     +0.89564377     +0.22036884
e   0.1959087      Incl.    2.18227     +0.38421360     +0.05424088
P   0.94           H   23.9           G   0.15           U   4

MPEC 2011 - O21



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Blobrana


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The 42 - 95 metre wide asteroid 2010 HA will make a close pass (40.1 lunar distances, 0.1032 AU), travelling at 3.94 km/second, to the Earth-Moon system on the 15th July, 2011 @ 11:11 UT ±01:49.

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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

Posts: 131433
Date:
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Orbital elements:
2010 HA                                                  Earth MOID = 0.0335 AU
Epoch 2010 July 23.0 TT = JDT 2455400.5                 MPC
M 211.77952              (2000.0)            P               Q
n   1.04863192     Peri.  185.94370     +0.22157729     -0.97446643
a   0.9595199      Node   251.25885     +0.89624813     +0.21818283
e   0.1957377      Incl.    2.19765     +0.38424313     +0.05302288
P   0.94           H   24.0           G   0.15           U   8

MPEC 2010 - H10

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