Jahr MPECS Discovery Observations 1993 1 0 3 1994 3 2 19 1995 18 17 167 1996 5 1 22 1997 4 1 33 1998 14 5 61 1999 8 0 30 2000 0 0 0 2001 0 0 0 2002 0 0 0 2003 5 0 30 2004 1 0 3 2005 7 0 32 2006 3 0 13 2007 0 0 0 2008 1 0 7 2009 0 0 0 2010 0 0 0 2011 0 0 0 2012 5 0 20 2013 1 0 4 2014 0 0 0 2015 1 0 10 2016 0 0 0 2017 0 0 0 2018 0 0 0 2019 0 0 0 2020 0 0 0 2021 0 0 0 2022 0 0 0 2023 0 0 0 2024 0 0 0 2025 0 0 0