http://www.khaleejtimes.com/DisplayArticleNew.asp?xfile=adata/theworld/2006/June/theworld_June853.xml&section=theworld

It is not on any list of of known space debris. Considering that it is possible to find and track every bit of debris floating in space using a radar scan, that would mean that it suddenly appeared there.

I wonder if the Shuttle Discovery will do a fly-by to see what it is after it launches on July 1st.