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 0 0 0 2005 0 0 0 2006 40 27 134 2007 9 3 33 2008 16 1 57 2009 3 3 13 2010 0 0 0 2011 1 0 13 2012 0 0 0 2013 6 5 22 2014 0 0 0 2015 0 0 0 2016 2 2 7 2017 0 0 0 2018 0 0 0 2019 36 30 171 2020 19 18 59 2021 0 0 0 2022 0 0 0 2023 0 0 0 2024 0 0 0 2025 0 0 0