Polskie Archiwum Obserwacji Komet zawiera 13 472* obserwacje z ponad 15 283* prowadzonych przez Sekcję Obserwatorów Komet PTMA w latach 1985-2007, 2012-2018 oraz Centrum Obserwacji Komet w latach 2007-2016.
W tym czasie obserwowano w sumie 242* obiektów (85 komet krótkookresowych oraz 157 komet długookresowych i jednopojawieniowych), gdzie najjaśniejszym była C/2006 P1 (McNaught) (-5.0 mag w maksimum), a najsłabszym 102P/Shoemaker (15.2 mag w maksimum). Najwięcej obserwacji wykonano dla C/1995 O1 (Hale-Bopp) – 2430.
* – UWAGA! Wciąż trwają prace nad poszerzaniem archiwum. Podane liczby mogą się nieznacznie różnić od stanu faktycznego.
Ostatnia aktualizacja statystyk: 25.02.2018
Lista obserwacji komet krótkookresowych
| Kometa | Okres obserwacji | Liczba obserwacji | magmax |
| 1P/Halley | 4 XI 1985 – 14 V 1986 | 205 | 3.5 |
| 2P/Encke | 2003, 2007, 2013, 2017 |
97 | 6.6 |
| 4P/Faye | 29 VII 2006 – 17 II 2007 | 109 | 9.6 |
| 6P/d’Arrest | 1995, 2008 | 69 | 7.5 |
| 7P/Pons-Winnecke | 2002, 2008 | 2 | 13.3 |
| 8P/Tuttle | 14 IX 2007 – 12 I 2008 | 83 | 5.4 |
| 9P/Tempel 1 | 1994, 2005, 2016 |
81 (<) | 9.3 |
| 10P/Tempel 2 | 1999, 2010 | 42 | 8.3 |
| 15P/Finlay | 2008, 2014 | 11 | 9.0: |
| 17P/Holmes | 2007, 2014 |
395 | 2.2 |
| 19P/Borrelly | 1994, 2001, 2008 |
142 | 7.8 |
| 21P/Giacobini-Zinner | 1998, 2005 | 69 | 8.0 |
| 22P/Kopff | 1996, 2009 | 93 | 8.3 |
| 23P/Brorsen-Metcalf | 14 VII – 13 IX 1989 | 159 | 5.2 |
| 24P/Schaumasse | 1993, 2001, 2018 |
11 (<) | 8.5 |
| 26P/Grigg-Skjellerup | 31 V – 6 VI 2008 | 3 | 12.2 |
| 29P/Schwassman-Wachmann | 2002 – 2017 | 136 | 11.0 |
| 30P/Reinmuth 1 | 14 XII 2002 – 22 III 2003 | 5 | 13.0 |
| 31P/Schwassman-Wachmann 2 | I 1994 | 1 | 10.1 |
| 32P/Comas-Sola | 2004, 2015 | 12 | 11.6 |
| 33P/Daniel | 1 III 2009 | 1 | 13.5 |
| 37P/Forbes | 29 – 30 X 2005 | 2 | 12.8 |
| 41P/Tuttle-Giacobini-Kresak | 2000, 2006, 2017 |
109 | 6.5 |
| 43P/Wolf-Harrington | 19 XII 2003 – 21 II 2004 | 18 | 12.1 |
| 45P/Honda-Mrkos-Pajdusakova | 2001, 2011, 2017 |
38 | 6.3 |
| 46P/Wirtanen | 2002, 2007 | 42 |
8.2 |
| 49P/Arend-Rigaux | 2005, 2011 | 2 | 13.2 |
| 50P/Arend | 14 – 16 IX 2007 | 2 | 12.8 |
| 51P/Harrington | 10 IX 2008 | 1 | 13.8 |
| 52P/Harrington-Abell | 20 VIII 1998 – 12 III 1999 | 10 | 10.3 |
| 53P/Van Biesbroeck | 30 V – 2 VII 2003 | 5 | 13.2 |
| 55P/Tempel-Tuttle | 1 I – 21 II 1998 | 83 | 7.6 |
| 57P/du Toit-Neujmin-Delporte | 30 – 31 VII 2002 |
2 | 12.5 |
| 59P/Kearns-Kwee | 31 VII 2008 | 1 | 14.5: |
| 61P/Shajn-Schaldach | 31 VII 2008 | 1 | 14.2 |
| 62P/Tsuchinshan | 2005, 2018 |
9 | 10.5 |
| 63P/Wild | 4 III – 11 V 2013 | 3 | 11.8 |
| 65P/Gunn | 2002, 2009 |
7 | 12.3 |
| 67P/Churyumov-Gerasimenko | 2002, 2009 |
10 | 10.2 |
| 69P/Taylor | 5 – 11 XII 2004 | 2 | 13.2 |
| 73P/Schwassmann-Wachmann 3 | 2006 | 189 | 5.3 |
| 76P/West-Kohoutek-Ikemura | 3 – 16 XII 2006 | 2 | 12.7 |
| 78P/Gehrels | 2005, 2011 | 60 | 9.6 |
| 81P/Wild 2 | 1997, 2010 | 18 | 9.0 |
| 85P/Boethin | 7 VIII – 26 X 2008 |
4 | 10.0 |
| 88P/Howell | 2004, 2009 | 7 | 9.8 |
| 92P/Sanguin | 2 – 5 IX 2002 | 3 | 12.7 |
| 93P/Lovas | 16 IX 2007 – 12 I 2008 | 6 | 12.7 |
| 96P/Machholz | 2002, 2007, 2012 |
21 | 5.0 |
| 101P/Chernykh | 30 X 2005 | 1 | 13.5 |
| 102P/Shoemaker | 8 IX 2013 | 1 | 15.2 |
| 103P/Hartley 2 | 1997, 2010 | 150 | 5.7 |
| 108P/Ciffreo | 24 XI 2014 | 1 | 13.6 |
| 109P/Swift-Tuttle | 7 X – 26 XII 1992 | 388 | 4.6 |
| 116P/Wild | 2002, 2009 | 14 | 11.4 |
| 122P/de Vico | 20 IX – 27 XI 1995 | 164 | 5.0 |
| 123P/West-Hartley | 21 II 2004 | 1 | 13.7 |
| 124P/Mrkos | 24 II 2008 | 1 | 14.0 |
| 134P/Kowal-Vavrova | 19 V 2014 | 1 | 13.5 |
| 141P/Machholz 2 | 15 XI – 8 XII 1999 | 3 | 9.5 |
| 144P/Kushida | 7 VIII 2008 – 25 IV 2009 | 28 | 10.2 |
| 153P/Ikeya-Zhang | 3 II – 30 VII 2002 | 728 | 2.8 |
| 154P/Brewington | 22 – 27 X 2013 | 2 | 10.7 |
| 155P/Shoemaker 3 | 19 X 2002 – 26 II 2003 | 4 | 13.0 |
| 157P/Tritton | 25 – 30 X 2003 | 2 | 12.2 |
| 161P/Hartley-IRAS | 4 VI – 7 IX 2005 | 32 | 10.4 |
| 168P/Hergenrother | 11 IX – 14 XI 2012 | 31 | 9.0 |
| 177P/Barnard | 17 VII – 22 X 2006 | 102 | 7.8 |
| 181P/Shoemaker-Levy | 9 XII 2006 | 1 | 12.8 |
| 182P/LONEOS | 15 XII 2006 | 1 | 13.2 |
| 185P/Petriew | 2001, 2007, 2012 |
28 | 9.4 |
| 192P/Schoemaker-Levy | 3 II 2008 | 1 | 13.5 |
| 200P/Larsen | 3 II 2008 | 1 | 14.5 |
| 205P/Giacobini | 27 IX – 28 XI 2008 |
5 | 12.2 |
| 209P/LINEAR | 1 – 25 V 2014 | 6 | 12.8 |
| 210P/Christensen | 7 II 2009 | 1 | 13.0 |
| 213P/Van Ness | 2005, 2011 | 19 | 11.4 |
| 217P/LINEAR | 20 VII – 27 XI 2009 | 11 | 10.0 |
| 222P/LINEAR | 21 IX 2009 | 1 | 13.0 |
| 246P/NEAT | 24 III – 13 V 2012 | 2 | 12.5 |
| 252P/LINEAR | 6 IV – 24 V 2016 | 6 | 6.9 |
| 260P/McNaught | 22 VIII – 20 X 2012 | 5 | 11.4 |
| 273P/Pons-Gambart | 6 III 2013 | 1 | 12.3 |
| 290P/Jager | 10 XII 2013 | 1 | 13.3 |
Lista obserwacji komet długookresowych i jednopojawieniowych
| Kometa | Okres obserwacji | Liczba obserwacji | magmax |
| C/1987 P1 (Bradfield) | 11 X 1987 – 15 II 1988 | 182 | 5.3 |
| C/1988 A1 (Liller) | 6 IV – 16 VI 1988 | 183 | 5.2 |
| C/1989 Q1 (Okazaki-Levy-Rudenko) | 5 IX – 27 XI 1989 | 179 | 5.3 |
| C/1989 W1 (Aarseth-Brewington) | 19 – 21 XII 1989 | 3 | 3.1 |
| C/1989 X1 (Austin) | 21 II – 16 VI 1990 | 437 | 3.5 |
| C/1990 K1 (Levy) | 24 IV – 5 IX 1990 | 1260 | 4.2 |
| C/1991 T2 (Shoemaker-Levy) | 22 VI – 26 VII 1992 | 192 | 7.2 |
| C/1993 A1 (Mueller) | XII 1993 | kilka | 9.1 |
| C/1993 Y1 (McNaught-Russell) | 20 III – 31 V 1994 | 45 | 6.2 |
| C/1994 G1 (Takamizawa-Levy) | 19 V – 6 VI 1994 | 10 | 9.0 |
| C/1994 N1 (Nakamura-Nishimura-Machholz) | VII-IX 1994 | kilkanaście | 7.7 |
| C/1994 P1 (Machholz 2) | IX-X 1994 | kilkanaście | 7.3 |
| C/1994 T1 (Machholz) | X-XII 1994 | kilka | 9.8 |
| C/1995 O1 (Hale-Bopp) | 28 VIII 1995 – 21 V 1997 | 2430 | -3.0 |
| C/1995 Q1 (Bradfield) | 25 IX – 23 XI 1995 | 48 | 7.1 |
| C/1995 Y1 (Hyakutake) | 11 II – 22 III 1996 | 17 | 8.6 |
| C/1996 B1 (Szczepanski) | 8 II – 8 IV 1996 | 42 | 8.4 |
| C/1996 B2 (Hyakutake) | 26 II – 25 IV 1996 | 1048 | -0.5 |
| C/1996 N1 (Brewington) | 4 – 24 VIII 1996 | 26 | 7.6 |
| C/1996 Q1 (Tabur) | 4 IX – 12 XI 1996 | 196 | 5.0 |
| C/1997 J2 (Meunier-Dupouy) | 24 X 1997 – 27 X 1998 | 75 | 11.0 |
| C/1997 T1 (Utsunomiya) | 6 X – 1 XI 1997 | 25 | 9.6 |
| C/1998 H1 (Stonehouse) | 28 – 29 IV 1998 | 10 | 10.8 |
| C/1998 K5 (LINEAR) | 13 VII – 19 XI 1998 | 50 | 12.1 |
| C/1998 M5 (LINEAR) | 7 VIII 1998 – 12 V 1999 | 140 | 8.6 |
| C/1998 P1 (Williams) | 23 XII 1998 – 21 I 1999 | 9 | 9.7 |
| C/1998 U3 (Jäger) | 17 I – 15 III 1999 | 6 | 9.7 |
| C/1998 U5 (LINEAR) | 13 XI – 4 XII 1998 | 18 | 8.3 |
| C/1999 H1 (Lee) | 17 V – 30 X 1999 | 217 | 6.5 |
| C/1999 J3 (LINEAR) | 27 VIII – 15 X 1999 | 32 | 7.5 |
| C/1999 N2 (Lynn) | 14 VIII – 12 IX 1999 | 10 | 8.6 |
| C/1999 L3 (LINEAR) | 30 I – 27 II 2000 | 11 | 11.0 |
| C/1999 S3 (LINEAR) | 12 X – 28 XI 1999 | 6 | 12.2 |
| C/1999 S4 (LINEAR) | 3 VI – 25 VII 2000 | 42 | 6.3 |
| C/1999 T1 (McNaught-Hartley) | 22 XII 2000 – 27 IV 2001 | 85 | 7.1 |
| C/1999 T2 (LINEAR) | 24 VII – 29 IX 2000 | 4 | 13.1 |
| C/1999 Y1 (LINEAR) | 9 X – 1 XII 2000 | 13 | 12.0 |
| C/2000 SV74 (LINEAR) | 25 VIII 2001 – 11 V 2002 | 23 | 12.3 |
| C/2000 WM1 (LINEAR) | 26 IX 2001 – 1 VI 2002 | 175 | 5.5 |
| C/2001 A2 (LINEAR) | 28 III – 8 IX 2001 | 202 | 4.6 |
| C/2001 K5 (LINEAR) | 2 V – 7 VIII 2002 | 6 | 12.9 |
| C/2001 N2 (LINEAR) | 6 V – 11 V 2002 | 4 | 13.0 |
| C/2001 OG108 (LONEOS) | 5 II – 11 V 2002 | 66 | 9.7 |
| C/2001 Q2 (Petriew) | 21 VIII – 30 IX 2001 | 26 | 9.4 |
| C/2001 Q4 (NEAT) | 9 V – 14 XI 2004 | 382 | 2.7 |
| C/2001 Q6 (NEAT) | 20 X – 7 XII 2001 | 26 | 10.8 |
| C/2001 HT50 (LINEAR-NEAT) | 13 XII 2002 – 21 I 2004 | 48 | 10.8 |
| C/2001 RX14 (LINEAR) | 8 VIII 2002 – 5 V 2003 | 71 | 10.2 |
| C/2001 W2 (Batters) | 7 XII – 16 XII 2001 | 4 | 11.2 |
| C/2001 MD7 (LINEAR) | 16 XII 2001 | 2 | 11.5 |
| C/2002 E2 (Snyder-Murakami) | 16 III – 11 V 2002 | 25 | 9.7 |
| C/2002 F1 (Utsunomiya) | 26 III – 4 V 2002 | 27 | 3.8 |
| C/2002 H2 (LINEAR) | 30 IV – 11 V 2002 | 7 | 12.1 |
| C/2002 O4 (Hoenig) | 28 VII – 13 IX 2002 | 71 | 7.6 |
| C/2002 O6 (SWAN) | 8 VIII – 13 IX 2002 | 14 | 6.0 |
| C/2002 O7 (LINEAR) | 3 V – 24 V 2003 | 5 | 12.5 |
| C/2002 T7 (LINEAR) | 29 VIII 2003 – 5 VI 2004 | 145 | 6.0 |
| C/2002 V1 (NEAT) | 7 XII 2002 – 13 II 2003 | 116 | 1.5 |
| C/2002 X5 (Kudo-Fujikawa) | 15 XII 2002 – 18 I 2003 | 85 | 5.2 |
| C/2002 Y1 (Juels-Holvorcem) | 28 I – 1 IV 2003 | 94 | 6.6 |
| C/2003 H1 (LINEAR) | 3 VI 2003 | 1 | 13.6 |
| C/2003 K4 (LINEAR) | 24 VIII 2003 – 1 IX 2004 | 200 | 6.5 |
| C/2003 T3 (Tabur) | 14 V – 20 VII 2004 | 3 | 10.1 |
| C/2003 T4 (LINEAR) | 14 XI 2004 – 20 III 2005 | 18 | 8.5 |
| C/2003 WT42 (LINEAR) | 8 I – 23 III 2006 | 4 | 13.5 |
| C/2004 B1 (LINEAR) | 19 V – 26 VIII 2006 | 5 | 11.4 |
| C/2004 F4 (Bradfield) | 26 IV – 27 V 2004 | 26 | 5.0 |
| C/2004 H6 (SWAN) | 20 VII – 10 VIII 2004 | 2 | 11.0 |
| C/2004 Q1 (Tucker) | 9 IX 2004 – 2 IV 2005 | 42 | 10.3 |
| C/2004 Q2 (Machholz) | 14 IX 2004 – 23 IX 2005 | 440 | 3.4 |
| C/2005 A1 (LINEAR) | 16 VII – 5 IX 2005 | 8 | 11.8 |
| C/2005 E2 (McNaught) | 8 X 2005 – 23 III 2006 | 11 | 10.1 |
| C/2005 K2 (LINEAR) | 1 VI – 12 VI 2005 | 4 | 9.5 |
| C/2005 L3 (McNaught) | 18 VIII 2007 – 26 VIII 2008 | 3 | 13.2 |
| C/2005 N1 (Juels-Holvorcem) | 27 VII – 7 IX 2005 | 9 | 11.5 |
| C/2005 P3 (SWAN) | 27 VIII – 11 X 2005 | 24 | 10.5 |
| P/2005 R2 (Van Ness) | 7 X – 1 XI 2005 | 11 | 13.2 |
| C/2005 T4 (SWAN) | 30 X – 1 XI 2005 | 3 | 10.8 |
| C/2006 A1 (Pojmański) | 28 II – 2 IX 2006 | 64 | 5.1 |
| P/2006 HR30 (Siding-Spring) | 27 VIII 2006 – 14 II 2007 | 5 | 12.2 |
| P/2006 L1 (Garradd) | 20 X 2006 – 18 II 2007 | 34 | 9.3 |
| P/2006 L2 (McNaught) | 9 XII 2006 – 18 II 2007 | 3 | 11.0 |
| P/2006 M4 (SWAN) | 21 IX 2006 – 17 XII 2007 | 154 | 4.2 |
| C/2006 P1 (McNaught) | 11 I – 14 I 2007 | 7 | -5.0 |
| C/2006 S3 (LONEOS) | 5 VIII 2011 | 1 | 13.4 |
| C/2006 S5 (Hill) | 17 VIII – 29 XII 2007 | 2 | 13.4 |
| P/2006 T1 (Levy) | 7 X – 31 X 2006 | 10 | 9.9 |
| C/2006 W3 (Christensen) | 17 VI – 20 IX 2009 | 42 | 8.4 |
| C/2006 OF2 (Broughton) | 14 IX 2007 – 28 III 2009 | 39 | 10.4 |
| C/2006 VZ13 (LINEAR) | 21 IV – 6 VIII 2007 | 79 | 7.0 |
| C/2006 WD4 (Lemmon) | 10 VI – 11 VI 2007 | 2 | 13.0 |
| C/2006 XA1 (LINEAR) | 13 IV 2007 | 1 | 12.3 |
| C/2007 B2 (Skiff) | 3 II – 28 IV 2008 | 3 | 12.5 |
| C/2007 E1 (Garradd) | 11 IV – 5 V 2007 | 20 | 9.6 |
| C/2007 E2 (Lovejoy) | 13 IV – 16 VI 2007 | 42 | 7.4 |
| C/2007 G1 (LINEAR) | 31 V – 6 VI 2008 | 4 | 11.2 |
| C/2007 N3 (Lulin) | 1 VII 2008 – 26 IV 2009 | 66 | 5.3 |
| C/2007 Q3 (Siding-Spring) | 27 XII 2009 | 1 | 9.8 |
| C/2007 T1 (McNaught) | 9 III – 23 III 2008 | 1 | 10.3 |
| C/2007 W1 (Boattini) | 3 II – 6 IX 2008 | 40 | 6.2 |
| C/2008 A1 (McNaught) | 26 X 2008 | 1 | 7.7 |
| C/2008 C1 (Chen-Gao) | 3 II – 27 III 2008 | 9 | 10.4 |
| C/2008 H1 (LINEAR) | 8 VI 2008 | 1 | 14.1 |
| C/2008 J1 (Boattini) | 10 V – 31 X 2008 | 37 | 9.9 |
| C/2008 J2 (Beshore) | 9 V – 1 VI 2008 | 2 | 12.8 |
| C/2008 J4 (McNaught) | 9 V – 1 VI 2008 | 6 | 10.7 |
| C/2008 L2 (Hill) | 9 V – 1 VI 2008 | 1 | 14.5 |
| C/2008 Q2 (Ory) | 10 XI 2008 | 1 | 13.1 |
| C/2008 T2 (Cardinal) | 31 X 2008 – 26 IV 2009 | 12 | 9.5 |
| C/2008 T3 (Barnard-Boattini) | 26 X 2008 | 1 | 13.6 |
| C/2009 E1 (Itagaki) | 27 VII 2009 | 1 | 12.4 |
| C/2009 F6 (Yi-SWAN) | 11 IV – 14 V 2009 | 11 | 8.4 |
| C/2009 K5 (McNaught) | 4 IV – 11 VII 2010 | 9 | 8.3 |
| C/2009 P1 (Garradd) | 27 VI 2011 – 19 V 2012 | 147 | 6.8 |
| C/2009 R1 (McNaught) | 5 VI – 28 VI 2010 | 27 | 4.4 |
| C/2009 Y1 (Catalina) | 26 IX 2011 | 1 | 12.5 |
| C/2010 G2 (Hill) | 9 VII – 3 IX 2011 | 2 | 10.6 |
| C/2010 S1 (LINEAR) | 27 VIII 2013 | 1 | 12.6 |
| C/2010 X1 (Elenin) | 9 X 2011 | 1 | 12.0 |
| C/2011 A3 (Gibbs) | 3 IX 2011 | 1 | 10.9 |
| C/2011 C1 (McNaught) | 20 IV – 6 VIII 2011 | 2 | 9.1 |
| C/2011 F1 (LINEAR) | 10 V – 19 V 2012 | 3 | 12.6 |
| C/2011 J2 (LINEAR) | 3 VIII 2014 | 1 | 13.5 |
| C/2011 L3 (McNaught) | 23 VII 2011 | 1 | 13.2 |
| C/2011 L4 (PANSTARRS) | 18 VI 2012 – 7 VIII 2013 | 115 | 1.0 |
| C/2011 M1 (LINEAR) | 9 VII – 20 VIII 2011 | 4 | 10.6 |
| C/2011 UF305 (LINEAR) | 19 V – 23 VI 2012 | 3 | 12.0 |
| C/2012 A2 (LINEAR) | 22 IX 2012 | 1 | 13.8 |
| C/2012 F6 (Lemmon) | 18 V – 7 IX 2013 | 22 | 6.9 |
| C/2012 J1 (Catalina) | 22 VIII – 20 X 2012 | 2 | 13.0 |
| C/2012 K1 (PANSTARRS) | 7 VIII 2013 – 6 X 2014 | 21 | 7.4 |
| C/2012 K5 (LINEAR) | 21 VIII 2012 – 1 I 2013 | 10 | 7.9 |
| C/2012 L2 (LINEAR) | 4 III 2013 | 1 | 11.3 |
| C/2012 L4 (LINEAR) | 5 III 2013 | 1 | 11.7 |
| C/2012 S1 (ISON) | 27 X – 19 XI 2013 | 5 | 5.0 |
| C/2012 X1 (LINEAR) | 27 X 2013 – 12 III 2014 | 3 | 8.7 |
| C/2013 A1 (Siding-Spring) | 17 III 2015 | 1 | 12.6 |
| C/2013 E2 (IWAMOTO) | 8 VIII 2013 | 1 | 14.3 |
| P/2013 J2 (McNaught) | 7 IX 2013 | 1 | 12.9 |
| C/2013 R1 (Lovejoy) | 4 X – 31 XII 2013 | 43 | 5.2 |
| C/2013 UQ4 (Catalina) | 19 VII 2014 | 1 | 10.3 |
| C/2013 US10 (Catalina) | 25 XI 2015 – 26 IV 2016 | 77 | 6.0 |
| P/2013 V3 (Nevski) | 15 XI 2013 | 1 | 9.7 |
| C/2013 V5 (Oukaimeden) | 7 IX 2014 | 1 | 7.5 |
| P/2013 X1 (PANSTARRS) | 10 XII 2015 – 7 II 2016 |
14 | 8.0 |
| C/2014 E2 (Jacques) | 20 VII – 24 X 2014 | 35 | 6.3 |
| C/2014 Q2 (Lovejoy) | 25 XII 2014 – 2 X 2015 | 232 | 3.9 |
| C/2014 S2 (PANSTARRS) | 3 X 2015 – 5 VI 2016 | 23 | 8.8 |
| C/2014 W2 (PANSTARRS) | 10 XII 2015 – 4 VI 2016 |
6 | 12.3 |
| C/2015 ER61 (PANSTARRS) | 28 I – 1 IX 2017 | 14 | 7.9 |
| C/2015 F3 (SWAN) | 22 IV 2015 – 15 V 2015 | 3 | 13.5 |
| C/2015 F4 (Jacques) | 6 VIII – 20 IX 2015 | 4 | 10.9 |
| C/2015 V2 (Johnson) | 26 VIII 2016 – 21 VI 2017 | 136 | 6.6 |
| C/2016 A8 (LINEAR) | 24 VIII 2016 | 1 | 12.8 |
| C/2016 R2 (PANSTARRS) | 1 IX 2017 – 15 I 2018 | 14 | 10.5 |
| C/2017 E4 (Lovejoy) | 1 – 21 IV 2017 | 9 | 6.3 |
| C/2017 O1 (ASASSN1) | 2 VIII – 27 XI 2017 | 48 | 8.8 |
| C/2017 T1 (Heinze) | 13 XII 2017 – 6 II 2018 | 12 | 8.5 |
| C/2019 Y1 (ATLAS) | 16 III – 21 V 2020 | ? | 7.3 |
| C/2019 Y4 (ATLAS) | 11 III – 14 V 2020 | ? | 7.1 |
| C/2020 F3 (NEOWISE) | od 4 VII 2020 | ? | 1.2 |
Lista obserwacji planetoid o kometarnym (?) pochodzeniu
| Planetoida | Okres obserwacji | Liczba obserwacji | magmax |
| (3200) Phaethon | 13 XII 2017 | 1 | 10.4 |