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Post Info TOPIC: Asteroid 2011 GV9
Blobrana


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RE: Asteroid 2011 GV9
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Ephemeris

Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2011 04 19    14 25 59.1 -13 37 17   0.06154 1.0648   169.8     9.6    21.1
2011 04 20    14 34 04.8 -13 29 13   0.06135 1.0647   168.9    10.5    21.1
2011 04 21    14 42 10.0 -13 20 02   0.06126 1.0647   167.9    11.4    21.2
2011 04 22    14 50 12.7 -13 09 48   0.06127 1.0647   166.9    12.3    21.2
2011 04 23    14 58 11.1 -12 58 35   0.06138 1.0649   166.0    13.2    21.2
2011 04 24    15 06 03.4 -12 46 30   0.06159 1.0651   165.0    14.2    21.3
2011 04 25    15 13 47.8 -12 33 40   0.06190 1.0654   164.0    15.1    21.3
2011 04 26    15 21 23.0 -12 20 10   0.06230 1.0658   163.0    16.0    21.4
2011 04 27    15 28 47.5 -12 06 10   0.06280 1.0663   162.1    16.8    21.4
2011 04 28    15 36 00.1 -11 51 46   0.06339 1.0668   161.2    17.7    21.5
2011 04 29    15 42 59.9 -11 37 06   0.06407 1.0675   160.4    18.4    21.5
2011 04 30    15 49 45.9 -11 22 17   0.06483 1.0682   159.6    19.2    21.6


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Blobrana


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The 14 - 31 metre wide asteroid 2011 GV9 will make a close pass (23.8 lunar distances, 0.0613 AU), travelling at 3.64 km/second, to the Earth-Moon system on the 21st April, 2011 @ 09:21 UT ±22:54.

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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 GV9                                                 Earth MOID = 0.0596 AU
Epoch 2011 Feb. 8.0 TT = JDT 2455600.5                  MPC
M 322.59552              (2000.0)            P               Q
n   0.52321870     Peri.    2.61517     -0.86116437     +0.50794629
a   1.5252717      Node   207.93938     -0.46713877     -0.80604548
e   0.3019073      Incl.    2.40478     -0.20044277     -0.30377827
P   1.88           H   26.4           G   0.15           U   8

MPEC 2011 - G34



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