1           1999-05-18.21  Warner 
 2           1999-05-19.23  Warner 
 3           1999-05-22.23  Warner 
 4           2003-04-25.92  Hanuš et al. (2013) 
 5           2003-05-01.90  Hanuš et al. (2013) 
 6           2003-05-04.96  Hanuš et al. (2013) 
 7           2003-05-05.92  Hanuš et al. (2013) 
 8           2003-05-06.93  Hanuš et al. (2013) 
 9           2004-08-21.03  Hanuš et al. (2013) 
10           2004-08-22.01  Hanuš et al. (2013) 
11           2011-05-04.99  Hanuš et al. (2013) 
12           2011-05-08.94  Hanuš et al. (2013) 
13           2011-05-19.95  Hanuš et al. (2013) 
14           2011-05-28.91  Hanuš et al. (2013) 
15           2011-05-29.91  Hanuš et al. (2013) 
16  1998-03-10--2009-11-10  USNO 
17  1999-05-18--2005-01-13  Catalina 
18  2003-05-11--2008-10-28  Catalina