Visual Comets in the Future (Northern Hemisphere)

Home page	Updated on January 18, 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 Jan	46P/Wirtanen	4	30	46P/Wirtanen	4	70	46P/Wirtanen	4	41
	64P/Swift- Gehrels	9	85	C/2018 Y1 (Iwamoto)	8	8	C/2018 Y1 (Iwamoto)	8	40
	38P/Stephan- Oterma	9	35	64P/Swift- Gehrels	9	44	38P/Stephan- Oterma	9	47
	C/2018 L2 (ATLAS)	11	8	38P/Stephan- Oterma	9	84	C/2018 L2 (ATLAS)	11	13
	78P/Gehrels 2	12	39	C/2016 N6 (PanSTARRS)	12	37	C/2016 N6 (PanSTARRS)	12	2
	C/2016 N6 (PanSTARRS)	12	33	C/2016 R2 (PanSTARRS)	13	11	C/2016 R2 (PanSTARRS)	12	69
	C/2018 N2 (ASASSN)	13	23	60P/Tsuchinshan 2	13	30	60P/Tsuchinshan 2	13	55
	29P/Schwassmann- Wachmann 1	13	44	123P/West- Hartley	13	51	123P/West- Hartley	13	85
2019 Feb	C/2018 Y1 (Iwamoto)	7	90	C/2018 Y1 (Iwamoto)	7	83	C/2018 Y1 (Iwamoto)	7	58
	46P/Wirtanen	7	45	46P/Wirtanen	7	79	46P/Wirtanen	7	37
	38P/Stephan- Oterma	11	57	38P/Stephan- Oterma	11	79	38P/Stephan- Oterma	11	26
	64P/Swift- Gehrels	11	82	64P/Swift- Gehrels	11	32	C/2018 L2 (ATLAS)	11	15
	C/2018 L2 (ATLAS)	11	5	C/2016 N6 (PanSTARRS)	13	22	C/2016 R2 (PanSTARRS)	13	79
	78P/Gehrels 2	12	26	C/2016 R2 (PanSTARRS)	13	27	123P/West- Hartley	13	86
	C/2016 N6 (PanSTARRS)	13	33	123P/West- Hartley	13	87	C/2017 M4 (ATLAS)	13	28
	C/2018 N2 (ASASSN)	13	19	60P/Tsuchinshan 2	13	32	60P/Tsuchinshan 2	13	49
	123P/West- Hartley	13	20
	29P/Schwassmann- Wachmann 1	13	20
2019 Mar	C/2018 Y1 (Iwamoto)	9	81	C/2018 Y1 (Iwamoto)	9	26	46P/Wirtanen	10	24
	46P/Wirtanen	10	89	46P/Wirtanen	10	86	C/2018 L2 (ATLAS)	13	15
	78P/Gehrels 2	12	15	38P/Stephan- Oterma	13	64	38P/Stephan- Oterma	13	14
	C/2018 L2 (ATLAS)	13	4	C/2016 R2 (PanSTARRS)	13	49	C/2016 R2 (PanSTARRS)	13	79
	38P/Stephan- Oterma	13	81	64P/Swift- Gehrels	13	21	C/2017 M4 (ATLAS)	13	28
	C/2018 N2 (ASASSN)	13	5	123P/West- Hartley	13	87	123P/West- Hartley	13	38
	64P/Swift- Gehrels	13	76
	C/2016 R2 (PanSTARRS)	13	10
	C/2016 N6 (PanSTARRS)	13	33
	123P/West- Hartley	13	40
2019 Apr	C/2018 Y1 (Iwamoto)	11	41	C/2017 M4 (ATLAS)	13	12	C/2017 M4 (ATLAS)	13	26
	78P/Gehrels 2	12	2	46P/Wirtanen	13	59	46P/Wirtanen	13	10
	46P/Wirtanen	13	90	C/2016 R2 (PanSTARRS)	13	58	C/2016 R2 (PanSTARRS)	13	77
	C/2016 R2 (PanSTARRS)	13	20				29P/Schwassmann- Wachmann 1	13	2
2019 May	C/2018 Y1 (Iwamoto)	13	13	C/2017 M4 (ATLAS)	13	17	C/2017 M4 (ATLAS)	13	18
	C/2017 M4 (ATLAS)	13	9				29P/Schwassmann- Wachmann 1	13	18
2019 Jun	C/2017 M4 (ATLAS)	13	12	C/2017 M4 (ATLAS)	13	12	C/2018 N2 (ASASSN)	12	17
	C/2018 W2 (Africano)	13	8	29P/Schwassmann- Wachmann 1	13	3	29P/Schwassmann- Wachmann 1	13	40
				C/2018 W2 (Africano)	13	9	C/2018 W2 (Africano)	13	24
2019 Jul	C/2018 W2 (Africano)	12	6	C/2018 N2 (ASASSN)	11	5	C/2018 N2 (ASASSN)	11	48
				C/2018 W2 (Africano)	12	16	C/2018 W2 (Africano)	12	41
				168P/Hergenrother	12	4	168P/Hergenrother	12	46
				260P/McNaught	13	16	78P/Gehrels 2	13	2
				29P/Schwassmann- Wachmann 1	13	26	260P/McNaught	13	52
							29P/Schwassmann- Wachmann 1	13	66
							C/2017 T2 (PanSTARRS)	13	24
2019 Aug	C/2018 W2 (Africano)	11	9	C/2018 N2 (ASASSN)	11	35	C/2018 N2 (ASASSN)	11	77
	29P/Schwassmann- Wachmann 1	13	4	C/2018 W2 (Africano)	11	36	C/2018 W2 (Africano)	11	66
	68P/Klemola	13	45	168P/Hergenrother	11	17	168P/Hergenrother	11	62
				260P/McNaught	12	38	260P/McNaught	12	74
				C/2017 T2 (PanSTARRS)	12	3	C/2017 T2 (PanSTARRS)	12	51
				29P/Schwassmann- Wachmann 1	13	51	29P/Schwassmann- Wachmann 1	13	71
				68P/Klemola	13	12	78P/Gehrels 2	13	18
2019 Sep	C/2018 W2 (Africano)	9	30	C/2018 W2 (Africano)	9	87	C/2018 W2 (Africano)	9	81
	C/2018 N2 (ASASSN)	10	14	C/2018 N2 (ASASSN)	10	86	C/2018 N2 (ASASSN)	10	85
	260P/McNaught	11	9	260P/McNaught	11	61	260P/McNaught	11	89
	29P/Schwassmann- Wachmann 1	13	20	C/2017 T2 (PanSTARRS)	11	24	C/2017 T2 (PanSTARRS)	11	78
	68P/Klemola	13	43	168P/Hergenrother	11	26	168P/Hergenrother	11	70
				29P/Schwassmann- Wachmann 1	13	71	29P/Schwassmann- Wachmann 1	13	71
				68P/Klemola	13	6	78P/Gehrels 2	13	27
2019 Oct	C/2018 W2 (Africano)	9	42	C/2018 W2 (Africano)	9	57	C/2018 W2 (Africano)	9	5
	C/2018 N2 (ASASSN)	10	47	C/2017 T2 (PanSTARRS)	10	53	C/2017 T2 (PanSTARRS)	10	90
	260P/McNaught	11	30	C/2018 N2 (ASASSN)	10	90	C/2018 N2 (ASASSN)	10	50
	29P/Schwassmann- Wachmann 1	13	70	260P/McNaught	11	83	260P/McNaught	11	86
	68P/Klemola	13	37	168P/Hergenrother	12	34	168P/Hergenrother	12	71
	168P/Hergenrother	13	1	29P/Schwassmann- Wachmann 1	13	71	29P/Schwassmann- Wachmann 1	13	29
2019 Nov	C/2017 T2 (PanSTARRS)	9	23	C/2017 T2 (PanSTARRS)	9	85	C/2017 T2 (PanSTARRS)	9	89
	C/2018 N2 (ASASSN)	10	87	C/2018 N2 (ASASSN)	10	64	C/2018 N2 (ASASSN)	10	10
	260P/McNaught	12	76	260P/McNaught	12	76	260P/McNaught	12	34
	C/2018 W2 (Africano)	12	16	29P/Schwassmann- Wachmann 1	13	53
	29P/Schwassmann- Wachmann 1	13	69
	68P/Klemola	13	34
2019 Dec	C/2017 T2 (PanSTARRS)	9	71	C/2017 T2 (PanSTARRS)	9	78	C/2017 T2 (PanSTARRS)	9	32
	C/2018 N2 (ASASSN)	11	86	C/2018 N2 (ASASSN)	11	32	260P/McNaught	13	11
	29P/Schwassmann- Wachmann 1	13	68	29P/Schwassmann- Wachmann 1	13	28
	260P/McNaught	13	77	260P/McNaught	13	61
	C/2018 W2 (Africano)	13	8
2020 Jan	C/2017 T2 (PanSTARRS)	8	69	C/2017 T2 (PanSTARRS)	8	50	C/2017 T2 (PanSTARRS)	8	8
	C/2018 N2 (ASASSN)	11	69	C/2018 N2 (ASASSN)	11	10
	29P/Schwassmann- Wachmann 1	13	66	29P/Schwassmann- Wachmann 1	13	5
2020 Feb	C/2017 T2 (PanSTARRS)	8	63	C/2017 T2 (PanSTARRS)	8	26	C/2017 T2 (PanSTARRS)	8	8
	C/2018 N2 (ASASSN)	11	43				C/2018 N2 (ASASSN)	11	5
	29P/Schwassmann- Wachmann 1	13	45
2020 Mar	C/2017 T2 (PanSTARRS)	8	45	C/2017 T2 (PanSTARRS)	8	17	C/2017 T2 (PanSTARRS)	8	15
	C/2018 N2 (ASASSN)	12	24	88P/Howell	13	51	C/2018 N2 (ASASSN)	12	15
	29P/Schwassmann- Wachmann 1	13	21				88P/Howell	13	29
	88P/Howell	13	6
2020 Apr	C/2017 T2 (PanSTARRS)	7	38	C/2017 T2 (PanSTARRS)	7	26	C/2017 T2 (PanSTARRS)	7	21
	210P/Christensen	11	17	C/2018 N2 (ASASSN)	12	8	C/2018 N2 (ASASSN)	12	24
	C/2018 N2 (ASASSN)	12	13	88P/Howell	12	53	88P/Howell	12	27
	88P/Howell	12	41
2020 May	C/2017 T2 (PanSTARRS)	7	52	C/2017 T2 (PanSTARRS)	7	33	C/2017 T2 (PanSTARRS)	7	21
	88P/Howell	11	54	88P/Howell	11	53	85D/Boethin	12	12
	249P/LINEAR	12	32	C/2018 N2 (ASASSN)	12	20	88P/Howell	12	8
	C/2018 N2 (ASASSN)	12	16				C/2018 N2 (ASASSN)	12	32
	210P/Christensen	13	20				29P/Schwassmann- Wachmann 1	13	6
2020 Jun	C/2017 T2 (PanSTARRS)	7	55	C/2017 T2 (PanSTARRS)	7	33	C/2017 T2 (PanSTARRS)	7	16
	249P/LINEAR	10	10	88P/Howell	10	22	85D/Boethin	9	18
	88P/Howell	10	50	C/2018 N2 (ASASSN)	12	28	249P/LINEAR	9	1
	C/2018 N2 (ASASSN)	12	26				C/2018 N2 (ASASSN)	12	35
							29P/Schwassmann- Wachmann 1	13	26
2020 Jul	C/2017 T2 (PanSTARRS)	8	51	C/2017 T2 (PanSTARRS)	8	20	85D/Boethin	8	23
	88P/Howell	10	32	C/2018 N2 (ASASSN)	13	30	249P/LINEAR	9	18
	C/2018 N2 (ASASSN)	13	33	29P/Schwassmann- Wachmann 1	13	11	C/2018 N2 (ASASSN)	13	34
							58P/Jackson- Neujmin	13	19
							29P/Schwassmann- Wachmann 1	13	53
2020 Aug	C/2017 T2 (PanSTARRS)	9	36	C/2018 N2 (ASASSN)	13	30	85D/Boethin	8	28
	88P/Howell	9	20	29P/Schwassmann- Wachmann 1	13	34	58P/Jackson- Neujmin	13	34
	2P/Encke	11	12				C/2018 N2 (ASASSN)	13	29
	C/2018 N2 (ASASSN)	13	37				29P/Schwassmann- Wachmann 1	13	81
2020 Sep	88P/Howell	8	15	29P/Schwassmann- Wachmann 1	13	59	85D/Boethin	9	36
	C/2017 T2 (PanSTARRS)	10	21	C/2018 N2 (ASASSN)	13	24	58P/Jackson- Neujmin	13	49
	29P/Schwassmann- Wachmann 1	13	3				29P/Schwassmann- Wachmann 1	13	83
	C/2018 N2 (ASASSN)	13	37				C/2018 N2 (ASASSN)	13	22
2020 Oct	88P/Howell	8	19	29P/Schwassmann- Wachmann 1	13	83	85D/Boethin	12	43
	C/2017 T2 (PanSTARRS)	11	9	C/2018 N2 (ASASSN)	13	15	29P/Schwassmann- Wachmann 1	13	83
	29P/Schwassmann- Wachmann 1	13	22				C/2018 N2 (ASASSN)	13	20
	C/2018 N2 (ASASSN)	13	36
2020 Nov	88P/Howell	9	24	P/2009 Q4 (Boattini)	12	43	P/2009 Q4 (Boattini)	12	16
	141P/Machholz 2	12	29	29P/Schwassmann- Wachmann 1	13	82	29P/Schwassmann- Wachmann 1	13	24
	29P/Schwassmann- Wachmann 1	13	81
	17P/Holmes	13	21
2020 Dec	88P/Howell	10	26	P/2009 Q4 (Boattini)	12	54
	141P/Machholz 2	11	34	29P/Schwassmann- Wachmann 1	13	57
	P/2009 Q4 (Boattini)	12	28
	29P/Schwassmann- Wachmann 1	13	81
	17P/Holmes	13	20
2021 Jan	141P/Machholz 2	11	49	P/2009 Q4 (Boattini)	12	47	C/2017 T2 (PanSTARRS)	12	11
	88P/Howell	11	25	29P/Schwassmann- Wachmann 1	13	31
	P/2009 Q4 (Boattini)	12	71
	29P/Schwassmann- Wachmann 1	13	79
	17P/Holmes	13	14
2021 Feb	88P/Howell	12	19	141P/Machholz 2	13	5	C/2017 T2 (PanSTARRS)	13	15
	141P/Machholz 2	12	53	P/2009 Q4 (Boattini)	13	46	C/2017 K2 (PanSTARRS)	13	57
	17P/Holmes	13	3	29P/Schwassmann- Wachmann 1	13	9
	P/2009 Q4 (Boattini)	13	75	C/2017 K2 (PanSTARRS)	13	2
	29P/Schwassmann- Wachmann 1	13	69
2021 Mar	29P/Schwassmann- Wachmann 1	13	44	7P/Pons- Winnecke	12	14	7P/Pons- Winnecke	12	62
				C/2017 K2 (PanSTARRS)	13	21	C/2017 K2 (PanSTARRS)	13	71
							C/2017 T2 (PanSTARRS)	13	16
							246P/NEAT	13	24
2021 Apr	C/2017 K2 (PanSTARRS)	13	8	7P/Pons- Winnecke	9	16	7P/Pons- Winnecke	9	61
	29P/Schwassmann- Wachmann 1	13	19	C/2017 K2 (PanSTARRS)	13	44	C/2017 K2 (PanSTARRS)	13	82
				C/2017 T2 (PanSTARRS)	13	1	246P/NEAT	13	26
							C/2017 T2 (PanSTARRS)	13	15
2021 May	C/2017 K2 (PanSTARRS)	12	36	7P/Pons- Winnecke	8	15	7P/Pons- Winnecke	8	54
				C/2017 K2 (PanSTARRS)	12	82	C/2017 K2 (PanSTARRS)	12	83
				246P/NEAT	13	13	4P/Faye	13	15
				C/2017 T2 (PanSTARRS)	13	2	246P/NEAT	13	27
							15P/Finlay	13	12
							C/2017 T2 (PanSTARRS)	13	12
2021 Jun	C/2017 K2 (PanSTARRS)	12	65	7P/Pons- Winnecke	8	7	7P/Pons- Winnecke	8	37
	246P/NEAT	13	5	C/2017 K2 (PanSTARRS)	12	82	15P/Finlay	11	18
				246P/NEAT	13	24	4P/Faye	12	27
							C/2017 K2 (PanSTARRS)	12	69
							10P/Tempel 2	12	11
							8P/Tuttle	12	7
							246P/NEAT	13	26
							29P/Schwassmann- Wachmann 1	13	8
2021 Jul	C/2017 K2 (PanSTARRS)	12	86	4P/Faye	11	1	7P/Pons- Winnecke	9	19
	246P/NEAT	13	17	C/2017 K2 (PanSTARRS)	12	83	15P/Finlay	9	27
				246P/NEAT	13	22	8P/Tuttle	10	5
				67P/Churyumov- Gerasimenko	13	15	4P/Faye	11	44
							C/2017 K2 (PanSTARRS)	12	42
							10P/Tempel 2	13	31
							246P/NEAT	13	14
							29P/Schwassmann- Wachmann 1	13	34
							67P/Churyumov- Gerasimenko	13	54
2021 Aug	C/2017 K2 (PanSTARRS)	12	85	4P/Faye	10	8	15P/Finlay	9	36
	6P/d'Arrest	12	49	C/2017 K2 (PanSTARRS)	12	47	8P/Tuttle	9	2
	246P/NEAT	13	17	67P/Churyumov- Gerasimenko	12	27	4P/Faye	10	57
				6P/d'Arrest	12	15	7P/Pons- Winnecke	11	8
				7P/Pons- Winnecke	12	3	C/2017 K2 (PanSTARRS)	12	9
				29P/Schwassmann- Wachmann 1	13	14	67P/Churyumov- Gerasimenko	12	67
				246P/NEAT	13	20	29P/Schwassmann- Wachmann 1	13	61
							10P/Tempel 2	13	35
2021 Sep	6P/d'Arrest	10	36	4P/Faye	10	16	4P/Faye	10	68
	C/2017 K2 (PanSTARRS)	11	69	67P/Churyumov- Gerasimenko	10	32	67P/Churyumov- Gerasimenko	10	76
				C/2017 K2 (PanSTARRS)	11	20	15P/Finlay	11	50
				7P/Pons- Winnecke	13	5	29P/Schwassmann- Wachmann 1	13	87
				29P/Schwassmann- Wachmann 1	13	35
2021 Oct	6P/d'Arrest	9	25	67P/Churyumov- Gerasimenko	9	32	67P/Churyumov- Gerasimenko	9	81
	C/2017 K2 (PanSTARRS)	11	52	4P/Faye	10	28	4P/Faye	10	69
	19P/Borrelly	11	2	29P/Schwassmann- Wachmann 1	13	60	15P/Finlay	13	57
	104P/Kowal 2	13	47	104P/Kowal 2	13	20	29P/Schwassmann- Wachmann 1	13	87
	132P/Helin- Roman- Alu 2	13	52	15P/Finlay	13	2	132P/Helin- Roman- Alu 2	13	11
				132P/Helin- Roman- Alu 2	13	54
2021 Nov	6P/d'Arrest	9	27	67P/Churyumov- Gerasimenko	8	36	67P/Churyumov- Gerasimenko	8	82
	19P/Borrelly	10	16	4P/Faye	10	46	4P/Faye	10	67
	C/2017 K2 (PanSTARRS)	11	36	104P/Kowal 2	12	8	29P/Schwassmann- Wachmann 1	13	87
	104P/Kowal 2	11	46	29P/Schwassmann- Wachmann 1	13	87
	29P/Schwassmann- Wachmann 1	13	19	132P/Helin- Roman- Alu 2	13	40
	132P/Helin- Roman- Alu 2	13	52
2021 Dec	19P/Borrelly	9	35	67P/Churyumov- Gerasimenko	8	59	67P/Churyumov- Gerasimenko	8	83
	6P/d'Arrest	10	33	4P/Faye	10	62	4P/Faye	10	63
	104P/Kowal 2	10	47	29P/Schwassmann- Wachmann 1	13	87	C/2017 K2 (PanSTARRS)	11	11
	C/2017 K2 (PanSTARRS)	11	16				22P/Kopff	12	5
	4P/Faye	11	11				29P/Schwassmann- Wachmann 1	13	25
	29P/Schwassmann- Wachmann 1	13	86				9P/Tempel 1	13	22
2022 Jan	19P/Borrelly	8	46	67P/Churyumov- Gerasimenko	9	84	67P/Churyumov- Gerasimenko	9	84
	67P/Churyumov- Gerasimenko	9	27	4P/Faye	11	64	C/2017 K2 (PanSTARRS)	10	29
	104P/Kowal 2	10	54	29P/Schwassmann- Wachmann 1	13	59	22P/Kopff	11	8
	4P/Faye	11	65				4P/Faye	11	5
	6P/d'Arrest	12	34				9P/Tempel 1	12	22
	29P/Schwassmann- Wachmann 1	13	86
2022 Feb	19P/Borrelly	8	48	67P/Churyumov- Gerasimenko	10	84	C/2017 K2 (PanSTARRS)	10	41
	67P/Churyumov- Gerasimenko	10	82	104P/Kowal 2	10	10	67P/Churyumov- Gerasimenko	10	18
	104P/Kowal 2	10	63	4P/Faye	13	48	22P/Kopff	11	8
	4P/Faye	13	67	29P/Schwassmann- Wachmann 1	13	34	9P/Tempel 1	12	21
	29P/Schwassmann- Wachmann 1	13	85	116P/Wild 4	13	74	116P/Wild 4	13	19
	116P/Wild 4	13	35
2022 Mar	19P/Borrelly	9	47	C/2017 K2 (PanSTARRS)	9	2	C/2017 K2 (PanSTARRS)	9	54
	104P/Kowal 2	12	65	104P/Kowal 2	12	15	22P/Kopff	10	8
	67P/Churyumov- Gerasimenko	12	82	67P/Churyumov- Gerasimenko	12	61	9P/Tempel 1	11	18
	116P/Wild 4	13	74	116P/Wild 4	13	74	67P/Churyumov- Gerasimenko	12	1
	29P/Schwassmann- Wachmann 1	13	69	29P/Schwassmann- Wachmann 1	13	14	116P/Wild 4	13	10
2022 Apr	19P/Borrelly	11	42	C/2017 K2 (PanSTARRS)	8	27	C/2017 K2 (PanSTARRS)	8	65
	116P/Wild 4	13	74	19P/Borrelly	11	3	22P/Kopff	10	10
	29P/Schwassmann- Wachmann 1	13	40	116P/Wild 4	13	44	9P/Tempel 1	11	16
	67P/Churyumov- Gerasimenko	13	78	67P/Churyumov- Gerasimenko	13	38	117P/Helin- Roman- Alu 1	13	26
2022 May	C/2017 K2 (PanSTARRS)	7	17	C/2017 K2 (PanSTARRS)	7	65	C/2017 K2 (PanSTARRS)	7	66
	45P/Honda- Mrkos- Pajdusakova	10	6	19P/Borrelly	12	3	22P/Kopff	11	17
	19P/Borrelly	12	37	117P/Helin- Roman- Alu 1	13	15	9P/Tempel 1	12	20
	73P/Schwassmann- Wachmann 3	13	57	73P/Schwassmann- Wachmann 3	13	17	117P/Helin- Roman- Alu 1	13	26
	116P/Wild 4	13	64	116P/Wild 4	13	22
2022 Jun	C/2017 K2 (PanSTARRS)	6	48	C/2017 K2 (PanSTARRS)	6	64	C/2017 K2 (PanSTARRS)	6	58
	45P/Honda- Mrkos- Pajdusakova	12	7	73P/Schwassmann- Wachmann 3	12	7	22P/Kopff	11	32
	73P/Schwassmann- Wachmann 3	12	44	117P/Helin- Roman- Alu 1	13	25	169P/NEAT	12	12
	117P/Helin- Roman- Alu 1	13	9	9P/Tempel 1	13	2	9P/Tempel 1	12	29
	19P/Borrelly	13	29	19P/Borrelly	13	1	117P/Helin- Roman- Alu 1	13	25
	116P/Wild 4	13	40	116P/Wild 4	13	3
2022 Jul	C/2017 K2 (PanSTARRS)	6	53	C/2017 K2 (PanSTARRS)	6	56	C/2017 K2 (PanSTARRS)	6	21
	73P/Schwassmann- Wachmann 3	11	24	22P/Kopff	12	13	169P/NEAT	12	3
	117P/Helin- Roman- Alu 1	13	20	117P/Helin- Roman- Alu 1	13	23	22P/Kopff	12	52
				9P/Tempel 1	13	14	117P/Helin- Roman- Alu 1	13	12
							9P/Tempel 1	13	32
2022 Aug	C/2017 K2 (PanSTARRS)	6	42	C/2017 K2 (PanSTARRS)	6	15	22P/Kopff	12	59
	73P/Schwassmann- Wachmann 3	11	12	22P/Kopff	12	37	81P/Wild 2	13	5
	117P/Helin- Roman- Alu 1	13	23	117P/Helin- Roman- Alu 1	13	16	29P/Schwassmann- Wachmann 1	13	39
2022 Sep	C/2017 K2 (PanSTARRS)	6	20	118P/Shoemaker- Levy 4	13	3	81P/Wild 2	12	15
	73P/Schwassmann- Wachmann 3	11	9	22P/Kopff	13	57	118P/Shoemaker- Levy 4	13	56
	117P/Helin- Roman- Alu 1	13	23	29P/Schwassmann- Wachmann 1	13	12	22P/Kopff	13	58
	22P/Kopff	13	3				29P/Schwassmann- Wachmann 1	13	66
2022 Oct	C/2017 K2 (PanSTARRS)	6	2	118P/Shoemaker- Levy 4	12	14	81P/Wild 2	11	23
	73P/Schwassmann- Wachmann 3	12	18	29P/Schwassmann- Wachmann 1	13	34	118P/Shoemaker- Levy 4	12	64
							29P/Schwassmann- Wachmann 1	13	84
2022 Nov	73P/Schwassmann- Wachmann 3	13	20	118P/Shoemaker- Levy 4	11	28	118P/Shoemaker- Levy 4	11	64
				29P/Schwassmann- Wachmann 1	13	59	81P/Wild 2	11	30
							29P/Schwassmann- Wachmann 1	13	84
2022 Dec	29P/Schwassmann- Wachmann 1	13	20	118P/Shoemaker- Levy 4	11	49	118P/Shoemaker- Levy 4	11	63
				29P/Schwassmann- Wachmann 1	13	84	81P/Wild 2	11	33
							29P/Schwassmann- Wachmann 1	13	84
2023 Jan	118P/Shoemaker- Levy 4	11	21	118P/Shoemaker- Levy 4	11	69	118P/Shoemaker- Levy 4	11	64
	29P/Schwassmann- Wachmann 1	13	84	29P/Schwassmann- Wachmann 1	13	84	81P/Wild 2	11	33
							29P/Schwassmann- Wachmann 1	13	20
2023 Feb	118P/Shoemaker- Levy 4	12	74	118P/Shoemaker- Levy 4	12	73	96P/Machholz 1	7	12
	29P/Schwassmann- Wachmann 1	13	84	29P/Schwassmann- Wachmann 1	13	58	81P/Wild 2	11	33
							118P/Shoemaker- Levy 4	12	10
							237P/LINEAR	13	23
2023 Mar	29P/Schwassmann- Wachmann 1	13	83	364P/2018 A2 (PanSTARRS)	13	37	81P/Wild 2	12	35
	118P/Shoemaker- Levy 4	13	74	29P/Schwassmann- Wachmann 1	13	36	237P/LINEAR	12	27
				118P/Shoemaker- Levy 4	13	57	96P/Machholz 1	13	16
							364P/2018 A2 (PanSTARRS)	13	82
2023 Apr	29P/Schwassmann- Wachmann 1	13	63	364P/2018 A2 (PanSTARRS)	12	22	237P/LINEAR	11	35
				81P/Wild 2	12	17	364P/2018 A2 (PanSTARRS)	11	74
				29P/Schwassmann- Wachmann 1	13	13	81P/Wild 2	12	37
							71P/Clark	13	1
2023 May	81P/Wild 2	12	11	237P/LINEAR	10	25	237P/LINEAR	10	47
				81P/Wild 2	12	37	364P/2018 A2 (PanSTARRS)	11	1
							81P/Wild 2	12	37
							71P/Clark	13	4
2023 Jun	237P/LINEAR	10	19	237P/LINEAR	10	53	237P/LINEAR	10	52
	81P/Wild 2	13	33	81P/Wild 2	13	37	185P/Petriew	11	15
							81P/Wild 2	13	28
							364P/2018 A2 (PanSTARRS)	13	3
							126P/IRAS	13	25
2023 Jul	237P/LINEAR	10	43	237P/LINEAR	10	56	237P/LINEAR	10	45
	103P/Hartley 2	12	7	103P/Hartley 2	12	44	185P/Petriew	11	12
	81P/Wild 2	13	34	126P/IRAS	13	14	103P/Hartley 2	12	83
				81P/Wild 2	13	36	126P/IRAS	13	56
							81P/Wild 2	13	4
2023 Aug	103P/Hartley 2	9	8	103P/Hartley 2	9	47	C/2017 K2 (PanSTARRS)	9	16
	237P/LINEAR	11	56	237P/LINEAR	11	56	103P/Hartley 2	9	89
	126P/IRAS	13	4	2P/Encke	13	1	2P/Encke	10	42
				126P/IRAS	13	41	237P/LINEAR	11	17
							185P/Petriew	11	12
							126P/IRAS	13	81
2023 Sep	103P/Hartley 2	9	4	103P/Hartley 2	7	43	103P/Hartley 2	7	82
	237P/LINEAR	12	55	237P/LINEAR	12	34	2P/Encke	8	38
	126P/IRAS	13	20	126P/IRAS	13	55	C/2017 K2 (PanSTARRS)	9	38
							185P/Petriew	13	14
							126P/IRAS	13	79
2023 Oct	237P/LINEAR	13	53	103P/Hartley 2	7	18	103P/Hartley 2	7	72
	12P/Pons- Brooks	13	49	C/2017 K2 (PanSTARRS)	9	18	2P/Encke	7	7
				237P/LINEAR	13	14	C/2017 K2 (PanSTARRS)	9	47
				29P/Schwassmann- Wachmann 1	13	10	29P/Schwassmann- Wachmann 1	13	69
2023 Nov	12P/Pons- Brooks	12	48	103P/Hartley 2	7	12	103P/Hartley 2	7	58
	144P/Kushida	13	35	C/2017 K2 (PanSTARRS)	9	48	C/2017 K2 (PanSTARRS)	9	48
				144P/Kushida	13	73	144P/Kushida	13	7
				29P/Schwassmann- Wachmann 1	13	33	29P/Schwassmann- Wachmann 1	13	75
2023 Dec	C/2017 K2 (PanSTARRS)	10	15	103P/Hartley 2	8	30	103P/Hartley 2	8	45
	144P/Kushida	10	71	C/2017 K2 (PanSTARRS)	10	52	C/2017 K2 (PanSTARRS)	10	21
	12P/Pons- Brooks	11	36	144P/Kushida	10	72	12P/Pons- Brooks	11	7
	13P/Olbers	13	39	13P/Olbers	13	36	29P/Schwassmann- Wachmann 1	13	76
	P/2016 J3 (STEREO)	13	28	29P/Schwassmann- Wachmann 1	13	59	26P/Grigg- Skjellerup	13	9

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