181.

Comet 2P/Encke passes perihelion Comet 2P/Encke makes its closest approach to the Sun. Fri, 24 Feb 1984 (14,672 days ago) in Aquarius

182.

Comet 2P/Encke passes perigee Comet 2P/Encke makes its closest approach to the Earth. Thu, 23 Feb 1984 (14,673 days ago) in Aquarius

183.

Comet 10P/Tempel passes perihelion Comet 10P/Tempel makes its closest approach to the Sun. Sat, 17 Sep 1983 (14,832 days ago) in Sagittarius

184.

Comet 88P/Howell passes perihelion Comet 88P/Howell makes its closest approach to the Sun. Wed, 26 May 1982 (15,311 days ago) in Aquarius

185.

Comet 15P/Finlay passes perihelion Comet 15P/Finlay makes its closest approach to the Sun. Sun, 31 Jan 1982 (15,426 days ago) in Aquarius

186.

Comet 104P/Kowal passes perihelion Comet 104P/Kowal makes its closest approach to the Sun. Mon, 19 Oct 1981 (15,530 days ago) in Cancer

187.

Comet 19P/Borrelly passes perihelion Comet 19P/Borrelly makes its closest approach to the Sun. Wed, 24 Dec 1980 (15,829 days ago) in Cetus

188.

Comet 210P/Christensen passes perihelion Comet 210P/Christensen makes its closest approach to the Sun. Wed, 26 Nov 1980 (15,857 days ago) in Libra

189.

Comet 46P/Wirtanen passes perihelion Comet 46P/Wirtanen makes its closest approach to the Sun. Fri, 21 Nov 1980 (15,862 days ago) in Leo

190.

Comet 96P/Machholz passes perihelion Comet 96P/Machholz makes its closest approach to the Sun. Fri, 14 Nov 1980 (15,869 days ago) in Libra

191.

Comet 46P/Wirtanen reaches peak brightness Comet 46P/Wirtanen is forecast to reach the brightest point in its 1980 apparition. Thu, 13 Nov 1980 (15,870 days ago) in Cancer

192.

Comet 96P/Machholz passes perigee Comet 96P/Machholz makes its closest approach to the Earth. Wed, 12 Nov 1980 (15,871 days ago) in Libra

193.

Comet 46P/Wirtanen passes perigee Comet 46P/Wirtanen makes its closest approach to the Earth. Thu, 06 Nov 1980 (15,877 days ago) in Hydra

194.

Comet 2P/Encke passes perihelion Comet 2P/Encke makes its closest approach to the Sun. Tue, 04 Nov 1980 (15,879 days ago) in Virgo

195.

Comet 8P/Tuttle passes perihelion Comet 8P/Tuttle makes its closest approach to the Sun. Thu, 16 Oct 1980 (15,898 days ago) in Sextans