Via Army Corps Sacramento; http://www.flickr.com/photos/sacramentodistrict/page5/
It looks like it didn’t break up, but by passing inside 40K Miles of the sun, there was a lot of mass lost.
I couldn’t find a good gallery of her works, but dig around and you can find more.
Interesting stuff; http://rebeccascheer.blogspot.com/2008/01/transitive-implements.html
More here, the Failure series; http://rebeccascheer.blogspot.com/2008/01/failure-is-built-in.html