161.

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 13:33 EDT (7,346 days ago) in Cetus

162.

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 18:58 EDT (7,356 days ago) in Coma Berenices

163.

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 17:50 EDT (7,377 days ago) in Coma Berenices

164.

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 04:53 EDT (7,437 days ago) in Gemini

165.

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 04:15 EDT (7,465 days ago) in Serpens Cauda

166.

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 16:30 EDT (7,525 days ago) in Cetus

167.

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 13:58 EDT (7,535 days ago) in Coma Berenices

168.

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 04:28 EDT (7,556 days ago) in Coma Berenices

169.

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 20:42 EDT (7,651 days ago) in Ophiuchus

170.

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 14:17 EDT (7,675 days ago) in Taurus

171.

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 01:34 EDT (7,711 days ago) in Cetus

172.

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 12:53 EDT (7,722 days ago) in Coma Berenices

173.

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 10:33 EDT (7,743 days ago) in Coma Berenices

174.

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 15:36 EDT (7,833 days ago) in Ophiuchus

175.

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 04:33 EDT (7,890 days ago) in Cetus

176.

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. Thu, 03 Oct 2002 at 21:47 EDT (7,900 days ago) in Cetus

177.

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 07:52 EDT (7,901 days ago) in Coma Berenices

178.

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 20:28 EDT (7,923 days ago) in Ursa Major

179.

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, 07 Jun 2002 at 04:35 EDT (8,018 days ago) in Ophiuchus

180.

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. Tue, 09 Apr 2002 at 13:56 EDT (8,077 days ago) in Cetus