from the article:<p>Nasa played down the possibility of impact, with Don Yeoman, manager of the administration’s Near-Earth Object Profram Office, saying: "The current probability of no impact in 2032 [is] about 99.998 per cent.<p>"This is a relatively new discovery. With more observations, I fully expect we will be able to significantly reduce, or rule out entirely, any impact probability for the foreseeable future."