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 0 0 0 2007 0 0 0 2008 10 0 61 2009 25 5 159 2010 45 14 247 2011 32 7 259 2012 29 7 255 2013 49 12 295 2014 34 11 236 2015 16 6 88 2016 25 13 101 2017 31 17 151 2018 24 5 134 2019 24 13 112 2020 20 7 109 2021 19 11 96 2022 5 1 29 2023 0 0 0