Jahr MPECS Discovery Observations 1993 0 0 0 1994 0 0 0 1995 0 0 0 1996 8 6 41 1997 47 25 239 1998 29 10 125 1999 8 3 25 2000 33 3 367 2001 33 5 420 2002 114 21 1814 2003 28 0 344 2004 29 0 503 2005 31 4 378 2006 47 6 687 2007 25 0 618 2008 3 1 18 2009 0 0 0 2010 0 0 0 2011 2 1 5 2012 0 0 0 2013 0 0 0 2014 0 0 0 2015 0 0 0 2016 1 1 9 2017 1 1 3 2018 0 0 0 2019 0 0 0 2020 0 0 0 2021 0 0 0 2022 2 0 6 2023 0 0 0 2024 0 0 0 2025 0 0 0