The Sky Tonight

March 02, 2016

Don't Panic: asteroid won't hit Earth but will get close
Ithaca NY (SPX) Mar 02, 2016
The asteroid 2013 TX68 will come fairly close to Earth in early March, but the exact time and distance of its closest approach will not be known until after the fact. Sean Marshall, a fifth-year Cornell University PhD student, works on observations of near-Earth asteroids. He says the closest approach could be within Earth's 'ring' of geostationary satellites, or it could be as far out as 40 times the distance to the Moon. Marshall says, "2013 TX68 is estimated to be about 100 feet in diamet ... read more

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