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 14 0 26 2008 72 1 371 2009 73 4 386 2010 36 0 166 2011 24 2 128 2012 26 12 99 2013 14 5 48 2014 21 9 75 2015 53 17 225 2016 57 13 243 2017 57 41 214 2018 23 15 71 2019 37 20 149 2020 155 106 557 2021 137 95 498 2022 88 70 350 2023 0 0 0 2024 0 0 0 2025 0 0 0