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| 1985 - 1990 | 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | ||||
| 1991 - 2000 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 |
| 2001 - 2010 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| 2011 - 2020 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 |
| 2021 - 2030 | 2021 | 2022 | 2023 | 2024 |
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| 2P/Encke | 2003 | 2007 | 2010 | 2013 | 2017 | 2020 | 2023 |
| 4P/Faye | 2006/07 | 2014/15 | 2021/22 | ||||
| 6P/d'Arrest | 2008 | 2021/22 | |||||
| 7P/Pons-Winnecke | 2008 | 2021 | |||||
| 8P/Tuttle | 2007/08 | 2021 | |||||
| 9P/Tempel | 2005 | 2016 | 2022 | ||||
| 10P/Tempel | 1999 | 2010 | 2015 | 2021 | |||
| 11P/Tempel-Swift-LINEAR | 2020/21 | ||||||
| 12P/Pons-Brooks | 2023/24 | ||||||
| 13P/Brooks | 2024 | ||||||
| 15P/Finlay | 2008 | 2014/15 | 2021 | ||||
| 17P/Holmes | 2007/08 | 2014/15 | 2021 | ||||
| 19P/Borrelly | 2001 | 2008/09 | 2015 | 2021/22 | |||
| 21P/Giacobini-Zinner | 1998/99 | 2005 | 2011/12 | 2018 | |||
| 22P/Kopff | 1996 | 2009 | 2015 | 2022 | |||
| 24P/Schaumasse | 2001 | 2017/18 | |||||
| 26P/Grigg-Skjellerup | 2008 | ||||||
| 27P/Crommelin | 2011 | ||||||
| 30P/Reinmuth | 2003 | 2009/10 | |||||
| 32P/Comas Sola | 2004/05 | 2014/15 | 2023/24 | ||||
| 33P/Daniel | 2009 | ||||||
| 37P/Forbes | 1999 | 2005 | 2018 | ||||
| 38P/Stephan-Oterma | 2018/19 | ||||||
| 40P/Väisälä | 2003/04 | ||||||
| 41P/Tuttle-Giacobini-Kresak | 2000/01 | 2006 | 2017 | ||||
| 43P/Wolf-Harrington | 1997 | 2003/04 | 2016/17 | ||||
| 45P/Honda-Mrkos-Pajdusakova | 2001 | 2006 | 2011 | 2016/17 | 2022 | ||
| 46P/Wirtanen | 1997 | 2002 | 2007/08 | 2018/19 | |||
| 48P/Johnson | 2018 | ||||||
| 49P/Arend-Rigaux | 2005 | 2011/12 | |||||
| 50P/Arend | 2007 | ||||||
| 51P/Harrington | 2001 | 2015 | |||||
| 52P/Harrington-Abell | 1998/99 | 2014 | |||||
| 53P/Van Biesbroeck | 2003 | 2016/17 | |||||
| 54P/de Vico-Swift-NEAT | 2002 | ||||||
| 55P/Tempel-Tuttle | 1998 | ||||||
| 57P/du Toit-Neujmin-Delporte | 2002 | 2021 | |||||
| 58P/Jackson-Neujmin | 2020 | ||||||
| 59P/Kearns-Kwee | 2009 | ||||||
| 60P/Tsuchinshan | 2005/06 | 2018/19 | |||||
| 61P/Shajn-Schaldach | 2008 | 2015 | 2022 | ||||
| 62P/Tsuchinshan | 1998 | 2004/05 | 2017/18 | 2023/24 | |||
| 63P/Wild | 2013 | ||||||
| 64P/Swift-Gehrels | 2018/19 | 65P/Gunn | 2002/03 | 2009/10 | 2016/17 | ||
| 66P/du Toit | 2003 | 2018 | |||||
| 67P/Churyumov-Gerasimenko | 2002 | 2008/09 | 2015/16 | 2021/22 | |||
| 68P/Klemola | 2019 | ||||||
| 69P/Taylor | 1998 | 2004/05 | |||||
| 71P/Clark | 2006 | 2017 | 2023 | ||||
| 73P/Schwassmann-Wachmann | 2000/01 | 2006 | 2017 | 2022 | |||
| 74P/Smirnova-Chernykh | 2008/09 | ||||||
| 76P/West-Kohoutek-Ikemura | 2006 | ||||||
| 77P/Longmore | 2009 | 2016 | 2023 | ||||
| 78P/Gehrels | 1997/98 | 2004/05 | 2011/12 | 2018/19 | |||
| 80P/Peters-Hartley | 2006 | ||||||
| 81P/Wild | 1997 | 2003 | 2009/10 | 2016 | 2022/23 | ||
| 85P/Boethin | 2008 | ||||||
| 88P/Howell | 1998 | 2004 | 2009 | 2015 | 2020/21 | ||
| 92P/Sanguin | 2002 | ||||||
| 93P/Lovas | 1998/99 | 2007/08 | 2017 | ||||
| 94P/Russell | 2009/10 | ||||||
| 96P/Machholz | 2007 | 2012 | 2017 | 2023 | |||
| 101P/Chernykh | 2005 | ||||||
| 103P/Hartley | 1997/98 | 2010/11 | 2023/24 | ||||
| 104P/Kowal | 1997/98 | 2003/04 | 2021/22 | ||||
| 106P/Schuster | 1999/2000 | ||||||
| 108P/Ciffreo | 2014 | 2021/22 | |||||
| 110P/Hartley | 2007/08 | ||||||
| 114P/Wiseman-Skiff | 1999/2000 | 2019/20 | |||||
| 116P/Wild | 2003 | 2009 | 2016 | 2022 | |||
| 117P/Helin-Roman-Alu | 2005 | 2013/14 | 2022 | ||||
| 118P/Shoemaker-Levy | 1996/97 | 2004/05 | 2009/10 | 2022/23 | |||
| 119P/Parker-Hartley | 2022/23 | ||||||
| 123P/West-Hartley | 2004 | 2011 | 2019 | ||||
| 126P/IRAS | 1996/97 | 2023 | |||||
| 130P/McNaught-Hughes | 2024 | ||||||
| 132P/Helin-Roman-Alu | 2021/22 | ||||||
| 133P/Elst-Pizarro | 2007 | ||||||
| 134P/Kowal-Vavrova | 2014 | ||||||
| 141P/Machholz | 1999/2000 | 2005 | 2015 | 2020/21 | |||
| 144P/Kushida | 2008/09 | 2016/17 | 2023/24 | ||||
| 146P/Shoemaker-LINEAR | 2024 | ||||||
| 154P/Brewington | 2002/03 | 2013/14 | 2024 | ||||
| 155P/Shoemaker | 2002/03 | 2019/20 | |||||
| 156P/Russell-LINEAR | 2020/21 | ||||||
| 161P/Hartley-IRAS | 2005 | ||||||
| 162P/Siding Spring | 2020 | ||||||
| 168P/Hergenrother | 2012 | ||||||
| 169P/NEAT | 2005 | 2022 | |||||
| 174P/Echeclus | 2006 | 2011 | 2016 | ||||
| 177P/Barnard | 2006 | ||||||
| 185P/Petriew | 2001 | 2007 | 2012 | 2018 | 2023 | ||
| 192P/Shoemaker-Levy | 2007/08 | ||||||
| 205P/Giacobini | 2008 | ||||||
| 207P/NEAT | 2023/24 | ||||||
| 209P/LINEAR | 2014 | ||||||
| 210P/Christensen | 2008/09 | 2020 | |||||
| 213P/Van Ness = P/2005 R2 | 2005 | 2011 | 2017 | ||||
| 217P/LINEAR = P/2001 MD7 | 2001/02 | 2009/10 | 2017 | ||||
| 218P/LINEAR | 2015 | ||||||
| 222P/LINEAR | 2009 | ||||||
| 226P/Pigott-LINEAR-Kowalski | 2023/24 | ||||||
| 227P/CATALINA-LINEAR | 2024 | ||||||
| 230P/LINEAR | 2015/16 | ||||||
| 237P/LINEAR | 2023 | ||||||
| 240P/NEAT | 2010/11 | 2018 | |||||
| 246P/NEAT | 2012 | 2020/21 | |||||
| 249P/LINEAR | 2020 | ||||||
| 252P/LINEAR | 2016 | 2021 | |||||
| 255P/Levy = P/2006 T1 | 2006 | 2011/12 | |||||
| 260P/McNaught = P/2005 K3 | 2005 | 2012 | 2019/20 | ||||
| 262P/McNaught-Russell | 2012/13 | ||||||
| 273P/Pons-Gambart | 2012/13 | ||||||
| 277P/LINEAR | 2020/21 | ||||||
| 285P/LINEAR | 2022 | ||||||
| 289P/Blanpain | 2013 | ||||||
| 290P/Jäger = P/1998 U3 | 1998/99 | 2013/14 | |||||
| 315P/LONEOS = P/2004 VR8 | 2005/06 | 2016/17 | |||||
| 318P/McNaught-Hartley | 2015 | ||||||
| 332P/Ikeya-Murakami | 2010 | 2015/16 | |||||
| 333P/LINEAR | 2016 | ||||||
| 364P/PanSTARRS | 2018 | 2023 | |||||
| 398P/Boattini = P/2009 Q4 | 2009 | 2020/21 | |||||
| 463P/NEOWISE = P/2018 HT3 | 2023 | ||||||
| 473P/NEAT = P/2001 Q6 | 2001 | 2024 | |||||
| 479P/Elenin | 2024 | ||||||
All analysis listed here were done by Andreas Kammerer, Karlsruhe (e-mail: kammerer_andreas
web.de). Christof Plicht, Nienstedt, supported him for 25 years (from 1999 to 2024) in translating the texts into English in a very engaged and reliable manner. Since then Andreas uses deepl.com as a help for the translation.