1.

Comet C/2022 A2 (PANSTARRS) passes perihelion Comet C/2022 A2 (PANSTARRS) makes its closest approach to the Sun. Sat, 18 Feb 2023 (439 days ago) in Cygnus

2.

Comet C/2022 E3 (ZTF) reaches peak brightness Comet C/2022 E3 (ZTF) is forecast to reach the brightest point in its 2023 apparition. Wed, 01 Feb 2023 (456 days ago) in Camelopardalis

3.

Comet C/2022 E3 (ZTF) passes perigee Comet C/2022 E3 (ZTF) makes its closest approach to the Earth. Wed, 01 Feb 2023 (456 days ago) in Camelopardalis

4.

Comet 96P/Machholz passes perihelion Comet 96P/Machholz makes its closest approach to the Sun. Tue, 31 Jan 2023 (457 days ago) in Aquarius

5.

Comet 96P/Machholz passes perigee Comet 96P/Machholz makes its closest approach to the Earth. Tue, 31 Jan 2023 (457 days ago) in Aquarius

6.

Comet 71P/Clark passes perihelion Comet 71P/Clark makes its closest approach to the Sun. Mon, 23 Jan 2023 (465 days ago) in Sagittarius

7.

Comet C/2022 U2 (ATLAS) passes perihelion Comet C/2022 U2 (ATLAS) makes its closest approach to the Sun. Sat, 14 Jan 2023 (474 days ago) in Cassiopeia

8.

Comet C/2022 E3 (ZTF) passes perihelion Comet C/2022 E3 (ZTF) makes its closest approach to the Sun. Thu, 12 Jan 2023 (476 days ago)

9.

Comet C/2017 K2 (PANSTARRS) passes perihelion Comet C/2017 K2 (PANSTARRS) makes its closest approach to the Sun. Mon, 19 Dec 2022 (500 days ago) in Pavo

10.

Comet 81P/Wild passes perihelion Comet 81P/Wild makes its closest approach to the Sun. Thu, 15 Dec 2022 (504 days ago) in Virgo

11.

Comet C/2022 P1 (NEOWISE) passes perihelion Comet C/2022 P1 (NEOWISE) makes its closest approach to the Sun. Mon, 28 Nov 2022 (521 days ago) in Sagittarius

12.

Comet 118P/Shoemaker-Levy passes perihelion Comet 118P/Shoemaker-Levy makes its closest approach to the Sun. Thu, 24 Nov 2022 (525 days ago) in Cancer

13.

Comet 73P/Schwassmann-Wachmann passes perihelion Comet 73P/Schwassmann-Wachmann makes its closest approach to the Sun. Sat, 27 Aug 2022 (614 days ago) in Virgo

14.

Comet C/2021 P4 (ATLAS) passes perihelion Comet C/2021 P4 (ATLAS) makes its closest approach to the Sun. Sat, 30 Jul 2022 (642 days ago) in Leo

15.

Comet C/2021 E3 (ZTF) passes perihelion Comet C/2021 E3 (ZTF) makes its closest approach to the Sun. Sat, 11 Jun 2022 (691 days ago) in Mensa

16.

Comet 45P/Honda-Mrkos-Pajdusakova passes perihelion Comet 45P/Honda-Mrkos-Pajdusakova makes its closest approach to the Sun. Wed, 27 Apr 2022 (736 days ago) in Aries

17.

Comet C/2021 F1 (Lemmon-PANSTARRS) passes perihelion Comet C/2021 F1 (Lemmon-PANSTARRS) makes its closest approach to the Sun. Wed, 06 Apr 2022 (757 days ago) in Pisces

18.

Comet C/2021 F1 (Lemmon-PANSTARRS) reaches peak brightness Comet C/2021 F1 (Lemmon-PANSTARRS) is forecast to reach the brightest point in its 2022 apparition. Sun, 03 Apr 2022 (760 days ago) in Pisces

19.

Comet 22P/Kopff passes perihelion Comet 22P/Kopff makes its closest approach to the Sun. Fri, 18 Mar 2022 (776 days ago) in Capricornus

20.

Comet 19P/Borrelly passes perihelion Comet 19P/Borrelly makes its closest approach to the Sun. Wed, 02 Feb 2022 (820 days ago) in Pisces