(332446) 2008 AF4
::concepts
Wayback::machine Archive::title January::scale Torino::sentry Asteroid::table Apollo::chance
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(332446) 2008 AF4 is an asteroid which was listed on the Sentry Risk Table in January 2008 with a Torino Scale rating of 1.<ref name="Wayback2008-01"/> The asteroid showed a 1 in 71,000 chance of impact on 9 January 2089.<ref name="Wayback2008-01"/> It was briefly downgraded to Torino Scale 0 in February 2008, but still showed a cumulative 1 in 53,000 chance of an impact.<ref name="Wayback2008-02"/> In March it was back at Torino Scale 1 with a 1 in 28,000 chance of impact on 9 January 2089.<ref name="Wayback2008-03"/> By mid April 2008, it was back to Torino Scale 0. It was removed from the Sentry Risk Table on 19 December 2009.<ref name="removed">{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>
(332446) 2008 AF4 sections
Intro 2183 passage References
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