181.

1 Ceres at perihelion 1 Ceres passes its orbit's closest point to the Sun. Wed, 07 Jul 2004 at 17:11 EDT (7,231 days ago) in Leo

182.

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. Fri, 11 Jun 2004 at 12:20 EDT (7,257 days ago) in Serpens Cauda

183.

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 2004 at 13:30 EDT (7,320 days ago) in Cetus

184.

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. Tue, 30 Mar 2004 at 19:06 EDT (7,330 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. Tue, 09 Mar 2004 at 18:02 EDT (7,351 days ago) in Coma Berenices

186.

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. Fri, 09 Jan 2004 at 08:39 EDT (7,411 days ago) in Gemini

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. Fri, 12 Dec 2003 at 04:05 EDT (7,439 days ago) in Serpens Cauda

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. Mon, 13 Oct 2003 at 16:27 EDT (7,499 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. Fri, 03 Oct 2003 at 14:07 EDT (7,509 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. Fri, 12 Sep 2003 at 04:40 EDT (7,530 days ago) in Coma Berenices

191.

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. Mon, 09 Jun 2003 at 20:32 EDT (7,625 days ago) in Ophiuchus

192.

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, 16 May 2003 at 17:59 EDT (7,649 days ago) in Taurus

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. Thu, 10 Apr 2003 at 01:31 EDT (7,685 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. Sun, 30 Mar 2003 at 13:02 EDT (7,696 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. Sun, 09 Mar 2003 at 10:45 EDT (7,717 days ago) in Coma Berenices

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, 09 Dec 2002 at 15:27 EDT (7,807 days ago) in Ophiuchus

197.

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. Sun, 13 Oct 2002 at 04:30 EDT (7,864 days ago) in Cetus

198.

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. Fri, 04 Oct 2002 at 01:09 EDT (7,873 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. Wed, 02 Oct 2002 at 08:01 EDT (7,875 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. Tue, 10 Sep 2002 at 20:41 EDT (7,897 days ago) in Ursa Major