NASA asteroid tracker: Look out for 22,600MPH asteroid skim the Earth as close as MOON AN ASTEROID hurtling through space at more than 22,600mph will skim the Earth from a distance as close as the Moon, NASA’s asteroid trackers have revealed. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Calling Standards ‘Too High,’ E.P.A. Moves to Relax Car Pollution RulesNow Read This: Discussion Questions for the PBS NewsHour-New York Times Book Club’s April Pick: ‘The Death and Life of the Great Lakes’British space mission to salvage cosmic junk successfully blasts offALIEN BREAKTHROUGH: Shock study boosts hopes there is life on other planetsSpaceX launch: Dragon cargo spacecraft launches on pre-flown Falcon 9 rocketSaving a Fussy Predator in Europe, With Help From 50,000 Rabbits