1 2004-08-07.36 Stephens 2 2004-08-08.38 Stephens 3 2008-08-27.96 Hanuš et al. (2013) 4 2008-09-01.96 Hanuš et al. (2013) 5 2008-10-14.80 Hanuš et al. (2013) 6 1998-02-26--2008-10-16 USNO 7 2005-10-14--2010-04-06 Catalina