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Post Info TOPIC: Asteroid 2011 EU20
Blobrana


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RE: Asteroid 2011 EU20
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Ephemeris
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2011 03 10    10 56.64   +12 10.0    0.00876  1.002   170.4     9.5    17.5
2011 03 11    12 56.56   -00 48.6    0.00478  0.998   156.1    23.8    16.7
2011 03 12    17 11.25   -22 32.6    0.00516  0.994    92.2    87.6    18.8
2011 03 13    19 11.89   -24 25.6    0.00938  0.990    65.6   113.9    21.5
2011 03 14    19 53.86   -23 40.5    0.0144   0.986    57.0   122.3    23.0
2011 03 15    20 13.76   -23 03.8    0.0196   0.983    53.4   125.6    23.9
2011 03 16    20 25.25   -22 38.0    0.0248   0.979    51.8   127.1    24.6
2011 03 17    20 32.77   -22 19.2    0.0301   0.976    51.0   127.6    25.0
2011 03 18    20 38.10   -22 04.8    0.0354   0.973    50.8   127.6    25.4
2011 03 19    20 42.12   -21 53.3    0.0408   0.970    50.8   127.3    25.6
2011 03 20    20 45.31   -21 43.8    0.0461   0.967    51.0   126.8    25.9
2011 03 21    20 47.93   -21 35.6    0.0515   0.965    51.4   126.2    26.0
2011 03 22    20 50.15   -21 28.3    0.0568   0.962    51.9   125.5    26.2
2011 03 23    20 52.09   -21 21.7    0.0622   0.960    52.4   124.7    26.3
2011 03 24    20 53.83   -21 15.7    0.0676   0.958    53.0   123.8    26.4
2011 03 25    20 55.41   -21 09.9    0.0730   0.956    53.6   122.9    26.5
2011 03 26    20 56.87   -21 04.5    0.0783   0.954    54.2   122.0    26.6
2011 03 27    20 58.24   -20 59.2    0.0837   0.952    54.9   121.0    26.6
2011 03 28    20 59.54   -20 54.1    0.0891   0.950    55.5   120.0    26.7
2011 03 29    21 00.79   -20 49.0    0.0945   0.949    56.2   119.0    26.7
2011 03 30    21 02.00   -20 44.1    0.0998   0.948    56.9   118.0    26.8
2011 03 31    21 03.18   -20 39.1    0.105    0.947    57.6   117.0    26.8


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Blobrana


L

Posts: 131433
Date:
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Orbital elements:
2011 EU20                                                Earth MOID = 0.0000 AU
Epoch 2011 Feb. 8.0 TT = JDT 2455600.5                  MPC
M 339.22804              (2000.0)            P               Q
n   0.36846383     Peri.  210.87073     -0.92564401     +0.37838662
a   1.9269605      Node   351.36186     -0.34354718     -0.84325341
e   0.5091605      Incl.    0.99059     -0.15861435     -0.38176858
P   2.67           H   27.3           G   0.15           U   7

MPEC 2011 - E46

The 9 - 20 metre wide asteroid 2011 EU20 will make a close pass (1.6 lunar distances0.0042 AU), travelling at 9.31 km/second, to the Earth-Moon system on the 11th March, 2011 @ 10:25 UT ±00:04.

See more

The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).

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