1           2008-04-15.28  Brinsfield (2008) 
2           2008-04-16.27  Brinsfield (2008) 
3  1998-07-03--2009-05-17  USNO 
4  1999-08-22--2004-12-21  Catalina 
5  2005-09-15--2010-09-16  Catalina