181.

134340 Pluto at opposition 134340 Pluto lies in the opposite direction to the Sun in the sky, making it optimally positioned to be observable for much of the night. Thu, 01 Jun 2000 at 17:58 EDT (8,753 days ago) in Ophiuchus

182.

136199 Eris at solar conjunction 136199 Eris is unobservable as it passes around the far side of the Sun – marking the end of one apparition and the beginning of the next. Sat, 08 Apr 2000 at 13:57 EDT (8,807 days ago) in Cetus

183.

136108 Haumea at opposition 136108 Haumea lies in the opposite direction to the Sun in the sky, making it optimally positioned to be observable for much of the night. Sun, 26 Mar 2000 at 19:33 EDT (8,820 days ago) in Coma Berenices

184.

1 Ceres at opposition 1 Ceres lies in the opposite direction to the Sun in the sky, making it closer and brighter than at other times. It is also optimally positioned to be observable for much of the night. Tue, 21 Mar 2000 at 19:33 EDT (8,825 days ago) in Coma Berenices

185.

136472 Makemake at opposition 136472 Makemake lies in the opposite direction to the Sun in the sky, making it optimally positioned to be observable for much of the night. Sun, 05 Mar 2000 at 13:00 EDT (8,841 days ago) in Ursa Major

186.

1 Ceres at perihelion 1 Ceres passes its orbit's closest point to the Sun. Sun, 05 Dec 1999 at 20:28 EDT (8,932 days ago) in Virgo

187.

134340 Pluto at solar conjunction 134340 Pluto is unobservable as it passes around the far side of the Sun – marking the end of one apparition and the beginning of the next. Thu, 02 Dec 1999 at 22:03 EDT (8,935 days ago) in Ophiuchus

188.

136199 Eris at opposition 136199 Eris lies in the opposite direction to the Sun in the sky, making it optimally positioned to be observable for much of the night. Tue, 12 Oct 1999 at 17:03 EDT (8,986 days ago) in Cetus

189.

136108 Haumea at solar conjunction 136108 Haumea is unobservable as it passes around the far side of the Sun – marking the end of one apparition and the beginning of the next. Wed, 29 Sep 1999 at 14:17 EDT (8,999 days ago) in Coma Berenices

190.

136472 Makemake at solar conjunction 136472 Makemake is unobservable as it passes around the far side of the Sun – marking the end of one apparition and the beginning of the next. Tue, 07 Sep 1999 at 20:38 EDT (9,021 days ago) in Ursa Major

191.

1 Ceres at solar conjunction 1 Ceres is unobservable as it passes around the far side of the Sun – marking the end of one apparition and the beginning of the next. Fri, 23 Jul 1999 at 10:08 EDT (9,067 days ago) in Cancer

192.

134340 Pluto at opposition 134340 Pluto lies in the opposite direction to the Sun in the sky, making it optimally positioned to be observable for much of the night. Sun, 30 May 1999 at 23:40 EDT (9,121 days ago) in Ophiuchus

193.

136199 Eris at solar conjunction 136199 Eris is unobservable as it passes around the far side of the Sun – marking the end of one apparition and the beginning of the next. Fri, 09 Apr 1999 at 02:06 EDT (9,172 days ago) in Cetus

194.

136108 Haumea at opposition 136108 Haumea lies in the opposite direction to the Sun in the sky, making it optimally positioned to be observable for much of the night. Fri, 26 Mar 1999 at 13:58 EDT (9,186 days ago) in Coma Berenices

195.

136472 Makemake at opposition 136472 Makemake lies in the opposite direction to the Sun in the sky, making it optimally positioned to be observable for much of the night. Fri, 05 Mar 1999 at 05:51 EDT (9,207 days ago) in Ursa Major

196.

134340 Pluto at solar conjunction 134340 Pluto is unobservable as it passes around the far side of the Sun – marking the end of one apparition and the beginning of the next. Mon, 30 Nov 1998 at 06:46 EDT (9,302 days ago) in Ophiuchus

197.

1 Ceres at opposition 1 Ceres lies in the opposite direction to the Sun in the sky, making it closer and brighter than at other times. It is also optimally positioned to be observable for much of the night. Sat, 28 Nov 1998 at 01:55 EDT (9,304 days ago) in Taurus

198.

136199 Eris at opposition 136199 Eris lies in the opposite direction to the Sun in the sky, making it optimally positioned to be observable for much of the night. Mon, 12 Oct 1998 at 05:10 EDT (9,351 days ago) in Cetus

199.

136108 Haumea at solar conjunction 136108 Haumea is unobservable as it passes around the far side of the Sun – marking the end of one apparition and the beginning of the next. Mon, 28 Sep 1998 at 08:28 EDT (9,365 days ago) in Coma Berenices

200.

136472 Makemake at solar conjunction 136472 Makemake is unobservable as it passes around the far side of the Sun – marking the end of one apparition and the beginning of the next. Sun, 06 Sep 1998 at 12:30 EDT (9,387 days ago) in Ursa Major