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 0 0 0 2009 0 0 0 2010 0 0 0 2011 0 0 0 2012 0 0 0 2013 8 3 262 2014 105 48 3238 2015 123 71 2798 2016 96 60 1729 2017 28 10 2237 2018 40 4 674 2019 105 11 2358 2020 93 13 3239 2021 194 51 8795 2022 175 27 1529 2023 3 0 38