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 0 0 0 2002 0 0 0 2003 0 0 0 2004 2 0 11 2005 1 0 4 2006 1 0 4 2007 0 0 0 2008 0 0 0 2009 1 0 10 2010 0 0 0 2011 0 0 0 2012 1 0 2 2013 0 0 0 2014 1 0 4 2015 0 0 0 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