Jahr MPECS Discovery Observations 1993 0 0 0 1994 0 0 0 1995 0 0 0 1996 0 0 0 1997 0 0 0 1998 0 0 0 1999 0 0 0 2000 0 0 0 2001 63 6 508 2002 82 4 922 2003 104 16 985 2004 78 11 828 2005 97 32 760 2006 99 22 981 2007 51 8 381 2008 38 9 251 2009 48 11 335 2010 22 6 121 2011 21 11 98 2012 15 8 66 2013 8 6 34 2014 6 2 26 2015 1 0 2 2016 2 0 7 2017 8 6 49 2018 10 8 54 2019 7 5 44 2020 8 5 43 2021 1 0 3