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Post Info TOPIC: Asteroid 2011 GJ3
Blobrana


L

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RE: Asteroid 2011 GJ3
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Ephemeris

Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2011 04 25    08 42.09   -21 09.5    0.0215   1.011   102.4    76.4    20.5
2011 04 26    08 06.53   -21 06.5    0.0205   1.008    93.5    85.3    20.8
2011 04 27    07 28.52   -20 32.5    0.0200   1.004    84.1    94.8    21.1
2011 04 28    06 49.95   -19 25.4    0.0200   1.001    74.4   104.5    21.6
2011 04 29    06 12.88   -17 50.6    0.0205   0.998    65.1   113.9    22.2
2011 04 30    05 38.92   -15 58.5    0.0214   0.995    56.4   122.6    22.9


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Blobrana


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The 15 - 33 metre wide asteroid 2011 GJ3 will make a close pass (7.8 lunar distances, 0.0200 AU), travelling at 5.39 km/second, to the Earth-Moon system on the 27th April, 2011 @ 19:31 UT ±1 day 08:14.

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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 GJ3                                                 Earth MOID = 0.0031 AU
Epoch 2011 Feb. 8.0 TT = JDT 2455600.5                  MPC
M 251.40864              (2000.0)            P               Q
n   0.81278969     Peri.  305.79099     +0.17602913     +0.98436381
a   1.1371487      Node   334.34529     -0.89827889     +0.15794719
e   0.2017439      Incl.    0.85390     -0.40262734     +0.07797801
P   1.21           H   26.1           G   0.15           U   9

MPEC 2011 - G32



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