Visual Comets in the Future (Northern Hemisphere)

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Updated on March 2, 2019
Southern Hemisphere

Please see the "Weekly Information about Bright Comets" and "Comet Catalog in order of Day of Perihelion" for more information.


Month Evening Midnight Morning
Comet Mag h Comet Mag h Comet Mag h
2019 Mar C/2018 Y1 (Iwamoto)884 C/2018 Y1 (Iwamoto)829 46P/Wirtanen1024
46P/Wirtanen1089 46P/Wirtanen1086 C/2018 L2 (ATLAS)1215
78P/Gehrels 21215 64P/Swift- Gehrels1222 38P/Stephan- Oterma1314
64P/Swift- Gehrels1277 38P/Stephan- Oterma1365 123P/West- Hartley1338
C/2018 L2 (ATLAS)124 123P/West- Hartley1387 C/2017 M4 (ATLAS)1328
38P/Stephan- Oterma1381 C/2016 N6 (PanSTARRS)131
123P/West- Hartley1355

C/2018 N2 (ASASSN)135

C/2016 N6 (PanSTARRS)1333

2019 Apr C/2018 Y1 (Iwamoto)1140 C/2017 M4 (ATLAS)1313 C/2017 M4 (ATLAS)1326
78P/Gehrels 2121 46P/Wirtanen1357 46P/Wirtanen139
46P/Wirtanen1390 123P/West- Hartley1384 123P/West- Hartley1316
123P/West- Hartley1383
29P/Schwassmann- Wachmann 1132
2019 May C/2018 Y1 (Iwamoto)1212 C/2017 M4 (ATLAS)1318 C/2017 M4 (ATLAS)1314
C/2017 M4 (ATLAS)138
29P/Schwassmann- Wachmann 11317
2019 Jun C/2017 M4 (ATLAS)1312 C/2017 M4 (ATLAS)1312 C/2018 N2 (ASASSN)1216
C/2018 W2 (Africano)138 29P/Schwassmann- Wachmann 1132 29P/Schwassmann- Wachmann 11339

C/2018 W2 (Africano)139 C/2018 W2 (Africano)1324
2019 Jul C/2018 W2 (Africano)126 C/2018 N2 (ASASSN)114 C/2018 N2 (ASASSN)1147
C/2017 M4 (ATLAS)139 C/2018 W2 (Africano)1216 C/2018 W2 (Africano)1240

168P/Hergenrother124 168P/Hergenrother1245

260P/McNaught1315 78P/Gehrels 2131

29P/Schwassmann- Wachmann 11326 260P/McNaught1352

29P/Schwassmann- Wachmann 11365

C/2017 T2 (PanSTARRS)1323
2019 Aug C/2018 W2 (Africano)119 C/2018 W2 (Africano)1138 C/2018 W2 (Africano)1168
29P/Schwassmann- Wachmann 1135 C/2018 N2 (ASASSN)1137 C/2018 N2 (ASASSN)1178
68P/Klemola1345 168P/Hergenrother1118 168P/Hergenrother1163

260P/McNaught1239 260P/McNaught1275

C/2017 T2 (PanSTARRS)124 C/2017 T2 (PanSTARRS)1253

29P/Schwassmann- Wachmann 11353 29P/Schwassmann- Wachmann 11371

68P/Klemola1312 78P/Gehrels 21319
2019 Sep C/2018 W2 (Africano)930 C/2018 W2 (Africano)989 C/2018 W2 (Africano)980
C/2018 N2 (ASASSN)1016 C/2018 N2 (ASASSN)1087 C/2018 N2 (ASASSN)1084
260P/McNaught1110 260P/McNaught1162 260P/McNaught1190
29P/Schwassmann- Wachmann 11321 C/2017 T2 (PanSTARRS)1126 C/2017 T2 (PanSTARRS)1179
68P/Klemola1342 168P/Hergenrother1127 168P/Hergenrother1170

29P/Schwassmann- Wachmann 11371 29P/Schwassmann- Wachmann 11371

68P/Klemola134 78P/Gehrels 21326
2019 Oct C/2018 W2 (Africano)944 C/2018 W2 (Africano)951 C/2017 T2 (PanSTARRS)1090
C/2018 N2 (ASASSN)1046 C/2017 T2 (PanSTARRS)1052 C/2018 N2 (ASASSN)1048
260P/McNaught1130 C/2018 N2 (ASASSN)1090 260P/McNaught1185
29P/Schwassmann- Wachmann 11370 260P/McNaught1184 168P/Hergenrother1271
68P/Klemola1337 168P/Hergenrother1234 29P/Schwassmann- Wachmann 11327
168P/Hergenrother131 29P/Schwassmann- Wachmann 11371
2019 Nov C/2017 T2 (PanSTARRS)922 C/2017 T2 (PanSTARRS)985 C/2017 T2 (PanSTARRS)989
C/2018 N2 (ASASSN)1087 C/2018 N2 (ASASSN)1065 C/2018 N2 (ASASSN)1011
260P/McNaught1276 260P/McNaught1276 260P/McNaught1235
C/2018 W2 (Africano)1216 29P/Schwassmann- Wachmann 11354
29P/Schwassmann- Wachmann 11369


2019 Dec C/2017 T2 (PanSTARRS)971 C/2017 T2 (PanSTARRS)978 C/2017 T2 (PanSTARRS)933
C/2018 N2 (ASASSN)1186 C/2018 N2 (ASASSN)1133 260P/McNaught1312
29P/Schwassmann- Wachmann 11368 29P/Schwassmann- Wachmann 11329
260P/McNaught1377 260P/McNaught1362
C/2018 W2 (Africano)139

2020 Jan C/2017 T2 (PanSTARRS)870 C/2017 T2 (PanSTARRS)851 C/2017 T2 (PanSTARRS)89
C/2018 N2 (ASASSN)1170 C/2018 N2 (ASASSN)1111
29P/Schwassmann- Wachmann 11366 29P/Schwassmann- Wachmann 1136
2020 Feb C/2017 T2 (PanSTARRS)862 C/2017 T2 (PanSTARRS)825 C/2017 T2 (PanSTARRS)88
C/2018 N2 (ASASSN)1142
C/2018 N2 (ASASSN)115
29P/Schwassmann- Wachmann 11344

2020 Mar C/2017 T2 (PanSTARRS)846 C/2017 T2 (PanSTARRS)817 C/2017 T2 (PanSTARRS)816
C/2018 N2 (ASASSN)1225 88P/Howell1351 C/2018 N2 (ASASSN)1216
29P/Schwassmann- Wachmann 11322

2020 Apr C/2017 T2 (PanSTARRS)739 C/2017 T2 (PanSTARRS)727 C/2017 T2 (PanSTARRS)721
210P/Christensen1119 C/2018 N2 (ASASSN)128 C/2018 N2 (ASASSN)1224
C/2018 N2 (ASASSN)1212 88P/Howell1253 88P/Howell1226

2020 May C/2017 T2 (PanSTARRS)752 C/2017 T2 (PanSTARRS)733 C/2017 T2 (PanSTARRS)721
88P/Howell1154 88P/Howell1153 85D/Boethin1211
249P/LINEAR1233 C/2018 N2 (ASASSN)1220 88P/Howell127
C/2018 N2 (ASASSN)1216
C/2018 N2 (ASASSN)1231
29P/Schwassmann- Wachmann 1135
2020 Jun C/2017 T2 (PanSTARRS)755 C/2017 T2 (PanSTARRS)733 C/2017 T2 (PanSTARRS)716
88P/Howell1051 88P/Howell1023 85D/Boethin918
249P/LINEAR1012 C/2018 N2 (ASASSN)1228 C/2018 N2 (ASASSN)1235
C/2018 N2 (ASASSN)1226
29P/Schwassmann- Wachmann 11325
2020 Jul C/2017 T2 (PanSTARRS)852 C/2017 T2 (PanSTARRS)821 85D/Boethin823
88P/Howell1033 C/2018 N2 (ASASSN)1330 249P/LINEAR918
C/2018 N2 (ASASSN)1333 29P/Schwassmann- Wachmann 11311 C/2018 N2 (ASASSN)1334

58P/Jackson- Neujmin1318

29P/Schwassmann- Wachmann 11352
2020 Aug 88P/Howell921 C/2018 N2 (ASASSN)1330 85D/Boethin828
C/2017 T2 (PanSTARRS)937 29P/Schwassmann- Wachmann 11335 58P/Jackson- Neujmin1335
C/2018 N2 (ASASSN)1330
C/2018 N2 (ASASSN)1337
29P/Schwassmann- Wachmann 11382
2020 Sep 88P/Howell815 29P/Schwassmann- Wachmann 11360 85D/Boethin936
C/2017 T2 (PanSTARRS)1020 C/2018 N2 (ASASSN)1323 29P/Schwassmann- Wachmann 11383
29P/Schwassmann- Wachmann 1134
58P/Jackson- Neujmin1349
C/2018 N2 (ASASSN)1337
C/2018 N2 (ASASSN)1321
2020 Oct 88P/Howell819 29P/Schwassmann- Wachmann 11383 85D/Boethin1242
C/2017 T2 (PanSTARRS)118 C/2018 N2 (ASASSN)1315 29P/Schwassmann- Wachmann 11383
29P/Schwassmann- Wachmann 11321
C/2018 N2 (ASASSN)1320
C/2018 N2 (ASASSN)1336

2020 Nov 88P/Howell924 P/2009 Q4 (Boattini)1242 P/2009 Q4 (Boattini)1214
141P/Machholz 21329 29P/Schwassmann- Wachmann 11382 29P/Schwassmann- Wachmann 11325
29P/Schwassmann- Wachmann 11381


2020 Dec 88P/Howell1026 P/2009 Q4 (Boattini)1253
141P/Machholz 21134 29P/Schwassmann- Wachmann 11358
P/2009 Q4 (Boattini)1227

29P/Schwassmann- Wachmann 11381


2021 Jan 141P/Machholz 21150 P/2009 Q4 (Boattini)1247 C/2017 T2 (PanSTARRS)1211
88P/Howell1126 29P/Schwassmann- Wachmann 11332
P/2009 Q4 (Boattini)1272

29P/Schwassmann- Wachmann 11379


2021 Feb 88P/Howell1219 141P/Machholz 2135 C/2017 T2 (PanSTARRS)1315
141P/Machholz 21353 29P/Schwassmann- Wachmann 1138 C/2017 K2 (PanSTARRS)1356
17P/Holmes132 P/2009 Q4 (Boattini)1346
29P/Schwassmann- Wachmann 11368 C/2017 K2 (PanSTARRS)131
P/2009 Q4 (Boattini)1375

2021 Mar 29P/Schwassmann- Wachmann 11344 7P/Pons- Winnecke1214 7P/Pons- Winnecke1263
88P/Howell138 C/2017 K2 (PanSTARRS)1321 C/2017 K2 (PanSTARRS)1370

C/2017 T2 (PanSTARRS)1316

2021 Apr C/2017 K2 (PanSTARRS)137 7P/Pons- Winnecke916 7P/Pons- Winnecke961
29P/Schwassmann- Wachmann 11320 C/2017 K2 (PanSTARRS)1343 C/2017 K2 (PanSTARRS)1382

C/2017 T2 (PanSTARRS)131 246P/NEAT1326

C/2017 T2 (PanSTARRS)1315
2021 May C/2017 K2 (PanSTARRS)1238 7P/Pons- Winnecke815 7P/Pons- Winnecke854

C/2017 K2 (PanSTARRS)1282 C/2017 K2 (PanSTARRS)1283

246P/NEAT1314 4P/Faye1316

C/2017 T2 (PanSTARRS)133 15P/Finlay1313


C/2017 T2 (PanSTARRS)1312
2021 Jun C/2017 K2 (PanSTARRS)1267 7P/Pons- Winnecke86 7P/Pons- Winnecke836
246P/NEAT136 C/2017 K2 (PanSTARRS)1282 15P/Finlay1118

246P/NEAT1324 4P/Faye1228

C/2017 K2 (PanSTARRS)1267

10P/Tempel 21212



29P/Schwassmann- Wachmann 1139
2021 Jul C/2017 K2 (PanSTARRS)1286 4P/Faye111 7P/Pons- Winnecke919
246P/NEAT1316 C/2017 K2 (PanSTARRS)1284 15P/Finlay927

246P/NEAT1322 8P/Tuttle104

67P/Churyumov- Gerasimenko1315 4P/Faye1143

C/2017 K2 (PanSTARRS)1240

10P/Tempel 21330


29P/Schwassmann- Wachmann 11333

67P/Churyumov- Gerasimenko1353
2021 Aug C/2017 K2 (PanSTARRS)1285 4P/Faye108 8P/Tuttle92
6P/d'Arrest1250 C/2017 K2 (PanSTARRS)1248 15P/Finlay936
246P/NEAT1317 67P/Churyumov- Gerasimenko1226 4P/Faye1057

6P/d'Arrest1216 7P/Pons- Winnecke118

7P/Pons- Winnecke123 C/2017 K2 (PanSTARRS)1210

29P/Schwassmann- Wachmann 11313 67P/Churyumov- Gerasimenko1267

246P/NEAT1320 29P/Schwassmann- Wachmann 11360

10P/Tempel 21335
2021 Sep 6P/d'Arrest1037 4P/Faye1016 4P/Faye1067
C/2017 K2 (PanSTARRS)1169 67P/Churyumov- Gerasimenko1032 67P/Churyumov- Gerasimenko1076

C/2017 K2 (PanSTARRS)1121 15P/Finlay1149

7P/Pons- Winnecke135 29P/Schwassmann- Wachmann 11387

29P/Schwassmann- Wachmann 11334
2021 Oct 6P/d'Arrest926 67P/Churyumov- Gerasimenko932 67P/Churyumov- Gerasimenko981
C/2017 K2 (PanSTARRS)1153 4P/Faye1029 4P/Faye1069
19P/Borrelly113 104P/Kowal 21318 15P/Finlay1356
104P/Kowal 21347 29P/Schwassmann- Wachmann 11361 29P/Schwassmann- Wachmann 11387
29P/Schwassmann- Wachmann 1131 15P/Finlay131 132P/Helin- Roman- Alu 21312
132P/Helin- Roman- Alu 21352 132P/Helin- Roman- Alu 21354
2021 Nov 6P/d'Arrest927 67P/Churyumov- Gerasimenko837 67P/Churyumov- Gerasimenko882
19P/Borrelly1017 4P/Faye1048 4P/Faye1066
C/2017 K2 (PanSTARRS)1134 104P/Kowal 2127 29P/Schwassmann- Wachmann 11387
104P/Kowal 21145 29P/Schwassmann- Wachmann 11387
29P/Schwassmann- Wachmann 11321 132P/Helin- Roman- Alu 21339
132P/Helin- Roman- Alu 21352

2021 Dec 19P/Borrelly935 67P/Churyumov- Gerasimenko858 67P/Churyumov- Gerasimenko883
6P/d'Arrest1033 4P/Faye1062 4P/Faye1063
104P/Kowal 21047 29P/Schwassmann- Wachmann 11387 C/2017 K2 (PanSTARRS)1111
C/2017 K2 (PanSTARRS)1115
29P/Schwassmann- Wachmann 11323
29P/Schwassmann- Wachmann 11386
9P/Tempel 11322
2022 Jan 19P/Borrelly846 67P/Churyumov- Gerasimenko984 67P/Churyumov- Gerasimenko984
67P/Churyumov- Gerasimenko926 4P/Faye1164 C/2017 K2 (PanSTARRS)1028
104P/Kowal 21054 29P/Schwassmann- Wachmann 11360 22P/Kopff118
9P/Tempel 11222
29P/Schwassmann- Wachmann 11386

2022 Feb 19P/Borrelly848 67P/Churyumov- Gerasimenko1084 C/2017 K2 (PanSTARRS)1042
67P/Churyumov- Gerasimenko1082 104P/Kowal 21011 67P/Churyumov- Gerasimenko1019
104P/Kowal 21063 4P/Faye1349 22P/Kopff118
4P/Faye1367 29P/Schwassmann- Wachmann 11335 9P/Tempel 11221
29P/Schwassmann- Wachmann 11385 116P/Wild 41374 116P/Wild 41320
116P/Wild 41338

2022 Mar 19P/Borrelly946 C/2017 K2 (PanSTARRS)91 C/2017 K2 (PanSTARRS)954
104P/Kowal 21265 104P/Kowal 21215 22P/Kopff108
67P/Churyumov- Gerasimenko1281 67P/Churyumov- Gerasimenko1260 9P/Tempel 11118
116P/Wild 41374 116P/Wild 41374 116P/Wild 4139
29P/Schwassmann- Wachmann 11368 29P/Schwassmann- Wachmann 11313
2022 Apr 19P/Borrelly1042 C/2017 K2 (PanSTARRS)826 C/2017 K2 (PanSTARRS)864
116P/Wild 41374 19P/Borrelly113 22P/Kopff1010
29P/Schwassmann- Wachmann 11341 116P/Wild 41344 9P/Tempel 11115
67P/Churyumov- Gerasimenko1378 67P/Churyumov- Gerasimenko1338 117P/Helin- Roman- Alu 11326
2022 May C/2017 K2 (PanSTARRS)716 C/2017 K2 (PanSTARRS)752 C/2017 K2 (PanSTARRS)766
45P/Honda- Mrkos- Pajdusakova106 19P/Borrelly123 22P/Kopff1117
19P/Borrelly1237 117P/Helin- Roman- Alu 11315 9P/Tempel 11220
73P/Schwassmann- Wachmann 31355 73P/Schwassmann- Wachmann 31315 117P/Helin- Roman- Alu 11326
116P/Wild 41364 116P/Wild 41322
2022 Jun C/2017 K2 (PanSTARRS)647 C/2017 K2 (PanSTARRS)665 C/2017 K2 (PanSTARRS)659
45P/Honda- Mrkos- Pajdusakova127 73P/Schwassmann- Wachmann 3138 22P/Kopff1131
73P/Schwassmann- Wachmann 31244 117P/Helin- Roman- Alu 11325 169P/NEAT1212
117P/Helin- Roman- Alu 1138 19P/Borrelly131 9P/Tempel 11229
19P/Borrelly1329 9P/Tempel 1132 117P/Helin- Roman- Alu 11325
116P/Wild 41341 116P/Wild 4133
2022 Jul C/2017 K2 (PanSTARRS)653 C/2017 K2 (PanSTARRS)657 C/2017 K2 (PanSTARRS)623
73P/Schwassmann- Wachmann 31124 22P/Kopff1214 169P/NEAT124
117P/Helin- Roman- Alu 11323 117P/Helin- Roman- Alu 11323 22P/Kopff1253

9P/Tempel 11315 117P/Helin- Roman- Alu 11313

9P/Tempel 11332
2022 Aug C/2017 K2 (PanSTARRS)641 C/2017 K2 (PanSTARRS)613 22P/Kopff1259
73P/Schwassmann- Wachmann 31112 22P/Kopff1236 81P/Wild 2134
117P/Helin- Roman- Alu 11323 117P/Helin- Roman- Alu 11315 29P/Schwassmann- Wachmann 11338
2022 Sep C/2017 K2 (PanSTARRS)620 118P/Shoemaker- Levy 4132 81P/Wild 21215
73P/Schwassmann- Wachmann 3119 22P/Kopff1357 118P/Shoemaker- Levy 41356
117P/Helin- Roman- Alu 11323 29P/Schwassmann- Wachmann 11311 22P/Kopff1358
29P/Schwassmann- Wachmann 11365
2022 Oct C/2017 K2 (PanSTARRS)63 118P/Shoemaker- Levy 41213 81P/Wild 21123
73P/Schwassmann- Wachmann 31218 29P/Schwassmann- Wachmann 11333 118P/Shoemaker- Levy 41264

29P/Schwassmann- Wachmann 11384
2022 Nov 73P/Schwassmann- Wachmann 31320 118P/Shoemaker- Levy 41128 81P/Wild 21129

29P/Schwassmann- Wachmann 11358 118P/Shoemaker- Levy 41164

29P/Schwassmann- Wachmann 11384
2022 Dec 29P/Schwassmann- Wachmann 11322 118P/Shoemaker- Levy 41150 118P/Shoemaker- Levy 41164

29P/Schwassmann- Wachmann 11384 81P/Wild 21133

29P/Schwassmann- Wachmann 11384
2023 Jan 118P/Shoemaker- Levy 41120 118P/Shoemaker- Levy 41169 118P/Shoemaker- Levy 41133
29P/Schwassmann- Wachmann 11384 29P/Schwassmann- Wachmann 11384 81P/Wild 21133

29P/Schwassmann- Wachmann 11318
2023 Feb 118P/Shoemaker- Levy 41273 118P/Shoemaker- Levy 41273 96P/Machholz 1812
29P/Schwassmann- Wachmann 11384 29P/Schwassmann- Wachmann 11359 81P/Wild 21133

118P/Shoemaker- Levy 41211

2023 Mar 29P/Schwassmann- Wachmann 11383 364P/2018 A2 (PanSTARRS)1233 81P/Wild 21235
118P/Shoemaker- Levy 41374 29P/Schwassmann- Wachmann 11336 237P/LINEAR1228

118P/Shoemaker- Levy 41357 96P/Machholz 11216

364P/2018 A2 (PanSTARRS)1281
2023 Apr 29P/Schwassmann- Wachmann 11361 237P/LINEAR112 237P/LINEAR1135

364P/2018 A2 (PanSTARRS)1215 364P/2018 A2 (PanSTARRS)1167

81P/Wild 21218 81P/Wild 21237

29P/Schwassmann- Wachmann 11312 71P/Clark131
2023 May 81P/Wild 21210 237P/LINEAR1024 237P/LINEAR1046

81P/Wild 21237 81P/Wild 21237

364P/2018 A2 (PanSTARRS)131

2023 Jun 237P/LINEAR1019 237P/LINEAR1053 237P/LINEAR1051
81P/Wild 21332 81P/Wild 21337 185P/Petriew1215

81P/Wild 21328

364P/2018 A2 (PanSTARRS)134

2023 Jul 237P/LINEAR1042 237P/LINEAR1056 237P/LINEAR1046
103P/Hartley 2126 103P/Hartley 21244 185P/Petriew1112
81P/Wild 21334 126P/IRAS1313 103P/Hartley 21283

81P/Wild 21336 126P/IRAS1355

81P/Wild 2135
2023 Aug 103P/Hartley 298 103P/Hartley 2947 C/2017 K2 (PanSTARRS)917
237P/LINEAR1156 237P/LINEAR1156 103P/Hartley 2990
126P/IRAS135 2P/Encke121 2P/Encke1042

126P/IRAS1342 237P/LINEAR1118


2023 Sep 103P/Hartley 293 103P/Hartley 2741 103P/Hartley 2782
237P/LINEAR1254 237P/LINEAR1232 2P/Encke837
126P/IRAS1321 126P/IRAS1355 C/2017 K2 (PanSTARRS)940


2023 Oct 237P/LINEAR1353 103P/Hartley 2717 103P/Hartley 2771

C/2017 K2 (PanSTARRS)917 2P/Encke75

237P/LINEAR1312 C/2017 K2 (PanSTARRS)947

29P/Schwassmann- Wachmann 1139 29P/Schwassmann- Wachmann 11368
2023 Nov 12P/Pons- Brooks1248 103P/Hartley 2712 103P/Hartley 2758
144P/Kushida1334 C/2017 K2 (PanSTARRS)948 C/2017 K2 (PanSTARRS)948

144P/Kushida1373 144P/Kushida138

29P/Schwassmann- Wachmann 11332 29P/Schwassmann- Wachmann 11375
2023 Dec C/2017 K2 (PanSTARRS)1014 103P/Hartley 2830 103P/Hartley 2846
144P/Kushida1171 C/2017 K2 (PanSTARRS)1052 C/2017 K2 (PanSTARRS)1022
12P/Pons- Brooks1137 144P/Kushida1172 12P/Pons- Brooks117
13P/Olbers1339 13P/Olbers1336 29P/Schwassmann- Wachmann 11376
P/2016 J3 (STEREO)1329 29P/Schwassmann- Wachmann 11358 26P/Grigg- Skjellerup139
2024 Jan 144P/Kushida871 144P/Kushida838 12P/Pons- Brooks910
12P/Pons- Brooks925 103P/Hartley 21045 103P/Hartley 21040
C/2017 K2 (PanSTARRS)1057 C/2017 K2 (PanSTARRS)1053 26P/Grigg- Skjellerup1211
P/2016 J3 (STEREO)1024 13P/Olbers1219 29P/Schwassmann- Wachmann 11340
103P/Hartley 21110 29P/Schwassmann- Wachmann 11376

29P/Schwassmann- Wachmann 11326


2024 Feb 12P/Pons- Brooks718 144P/Kushida827 12P/Pons- Brooks79
144P/Kushida872 C/2017 K2 (PanSTARRS)1130 29P/Schwassmann- Wachmann 11312
C/2017 K2 (PanSTARRS)1160 62P/Tsuchinshan 1124 26P/Grigg- Skjellerup1312
13P/Olbers1148 103P/Hartley 21249
62P/Tsuchinshan 11162 29P/Schwassmann- Wachmann 11376
103P/Hartley 21250

P/2001 Q6 (NEAT)1231


29P/Schwassmann- Wachmann 11376

The h means the highest altitude in that month at lat. 35 deg in the Northern Hemisphere.


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