1           1977-05-15.21  Tedesco (1979) 
 2           1999-04-18.23  Hanuš et al. (2013) 
 3           2008-12-29.33  Stephens 
 4           2008-12-30.36  Stephens 
 5           2010-04-05.99  Hanuš et al. (2013) 
 6           2010-04-08.96  Hanuš et al. (2013) 
 7           2010-04-19.81  Hanuš et al. (2013) 
 8           2010-04-28.90  Hanuš et al. (2013) 
 9           2010-05-19.92  Hanuš et al. (2013) 
10  1998-02-17--2007-11-15  USNO 
11  1999-03-23--2005-01-18  Catalina 
12  2003-11-29--2010-04-04  Catalina