sentences:  The Torino rating was lowered to 1 after additional observations on 20 May 2006, and finally dropped to 0 on 17 October 2006.It was removed from the Sentry Risk Table on 14 February 2008.As of 4 January 2008, the Sentry Risk Table assigned a Torino value of 0 and an impact probability of 1 in 58.8 million for 4 May 2102.