137032 1998 UO1 links
"
(137032) 1998 UO1 Planning
," JPL radar page - 27 Sept. 2008
"
137032 (1998 UO1)
" - JPL Small-Body Database
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http://www.HohmannTransfer.com/busy/links/1998UO1.htm - 4 Oct. 2010