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Post Info TOPIC: Asteroid 2011 HT
Blobrana


L

Posts: 131433
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RE: Asteroid 2011 HT
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Ephemeris:

Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2011 05 26    19 35.41   +11 19.9    0.0941   1.063   119.9    55.7    19.0
2011 05 27    19 44.53   +10 08.4    0.0939   1.062   119.4    56.2    19.0
2011 05 28    19 53.52   +08 55.3    0.0939   1.062   118.9    56.6    19.0
2011 05 29    20 02.34   +07 41.0    0.0942   1.062   118.5    57.1    19.1
2011 05 30    20 10.99   +06 25.9    0.0945   1.061   118.0    57.5    19.1
2011 05 31    20 19.44   +05 10.4    0.0951   1.061   117.6    57.8    19.1


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Blobrana


L

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The 110 - 250 metre wide asteroid 2011 HT will make a close pass (36.6 lunar distances, 0.0939 AU), travelling at 7.18 km/second, to the Earth-Moon system on the 27th May, 2011 @ 07:31 UT ±00:01.

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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 HT                                                  Earth MOID = 0.0525 AU
Epoch 2011 Feb. 8.0 TT = JDT 2455600.5                  MPC
M 318.86821              (2000.0)            P               Q
n   0.36588797     Peri.  163.16280     -0.28246848     +0.95125855
a   1.9359938      Node    90.29654     -0.89376473     -0.21411553
e   0.4516822      Incl.    7.10976     -0.34841952     -0.22194981
P   2.69           H   21.6           G   0.15           U   9

MPEC 2011 - H35



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