1.

Comet 67P/Churyumov-Gerasimenko passes perihelion Comet 67P/Churyumov-Gerasimenko makes its closest approach to the Sun. Tue, 02 Nov 2021 (928 days ago) in Gemini

2.

Comet 67P/Churyumov-Gerasimenko reaches peak brightness Comet 67P/Churyumov-Gerasimenko is forecast to reach the brightest point in its 2021 apparition. Sun, 07 Nov 2021 (923 days ago) in Gemini

3.

Comet 67P/Churyumov-Gerasimenko passes perigee Comet 67P/Churyumov-Gerasimenko makes its closest approach to the Earth. Fri, 12 Nov 2021 (918 days ago) in Gemini

4.

Comet C/2021 A1 (Leonard) passes perigee Comet C/2021 A1 (Leonard) makes its closest approach to the Earth. Sun, 12 Dec 2021 (888 days ago) in Ophiuchus

5.

Comet C/2021 A1 (Leonard) passes perihelion Comet C/2021 A1 (Leonard) makes its closest approach to the Sun. Mon, 03 Jan 2022 (866 days ago)

6.

Comet C/2019 L3 (ATLAS) reaches peak brightness Comet C/2019 L3 (ATLAS) is forecast to reach the brightest point in its 2022 apparition. Wed, 05 Jan 2022 (864 days ago) in Gemini

7.

Comet C/2019 L3 (ATLAS) passes perihelion Comet C/2019 L3 (ATLAS) makes its closest approach to the Sun. Sun, 09 Jan 2022 (860 days ago) in Gemini

8.

Comet 104P/Kowal passes perihelion Comet 104P/Kowal makes its closest approach to the Sun. Tue, 11 Jan 2022 (858 days ago) in Cetus

9.

Comet 104P/Kowal reaches peak brightness Comet 104P/Kowal is forecast to reach the brightest point in its 2022 apparition. Tue, 18 Jan 2022 (851 days ago) in Cetus

10.

Comet 19P/Borrelly passes perihelion Comet 19P/Borrelly makes its closest approach to the Sun. Wed, 02 Feb 2022 (836 days ago) in Pisces

11.

Comet 22P/Kopff passes perihelion Comet 22P/Kopff makes its closest approach to the Sun. Fri, 18 Mar 2022 (792 days ago) in Capricornus

12.

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. Sat, 02 Apr 2022 (777 days ago) in Pisces

13.

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 (773 days ago) in Pisces

14.

Comet 45P/Honda-Mrkos-Pajdusakova passes perihelion Comet 45P/Honda-Mrkos-Pajdusakova makes its closest approach to the Sun. Wed, 27 Apr 2022 (752 days ago) in Aries

15.

Comet C/2021 E3 (ZTF) passes perihelion Comet C/2021 E3 (ZTF) makes its closest approach to the Sun. Sat, 11 Jun 2022 (707 days ago) in Mensa

16.

Comet C/2021 P4 (ATLAS) passes perihelion Comet C/2021 P4 (ATLAS) makes its closest approach to the Sun. Sat, 30 Jul 2022 (658 days ago) in Leo

17.

Comet 73P/Schwassmann-Wachmann passes perihelion Comet 73P/Schwassmann-Wachmann makes its closest approach to the Sun. Sat, 27 Aug 2022 (630 days ago) in Virgo

18.

Comet 118P/Shoemaker-Levy passes perihelion Comet 118P/Shoemaker-Levy makes its closest approach to the Sun. Thu, 24 Nov 2022 (541 days ago) in Cancer

19.

Comet C/2022 P1 (NEOWISE) passes perihelion Comet C/2022 P1 (NEOWISE) makes its closest approach to the Sun. Mon, 28 Nov 2022 (537 days ago) in Sagittarius

20.

Comet 81P/Wild passes perihelion Comet 81P/Wild makes its closest approach to the Sun. Thu, 15 Dec 2022 (520 days ago) in Virgo