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 11 0 50 2002 1 0 2 2003 0 0 0 2004 0 0 0 2005 0 0 0 2006 1 0 3 2007 0 0 0 2008 8 0 36 2009 2 0 8 2010 0 0 0 2011 0 0 0 2012 14 0 98 2013 10 0 44 2014 12 0 124 2015 0 0 0 2016 0 0 0 2017 2 0 67 2018 0 0 0 2019 0 0 0 2020 0 0 0 2021 1 0 19 2022 0 0 0 2023 0 0 0