1           2011-06-05.67  Oey et al. (2012) 
 2           2011-06-18.78  Oey et al. (2012) 
 3           2011-06-25.78  Oey et al. (2012) 
 4           2011-06-26.79  Oey et al. (2012) 
 5           2011-06-29.22  Folberth et al. (2012) 
 6           2011-07-03.18  Folberth et al. (2012) 
 7           2011-07-04.16  Folberth et al. (2012) 
 8           2016-08-24.02  Ďurech et al. (2018) 
 9           2016-12-03.74  Ďurech et al. (2018) 
10  1998-12-03--2006-10-18  USNO 
11  2003-11-20--2010-05-17  Catalina 
12  2004-05-03--2005-05-14  Catalina