121.

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, 14 Oct 2012 at 22:30 EDT (4,632 days ago) in Cetus

122.

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. Thu, 11 Oct 2012 at 20:00 EDT (4,635 days ago) in Bootes

123.

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. Thu, 20 Sep 2012 at 18:24 EDT (4,656 days ago) in Coma Berenices

124.

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, 29 Jun 2012 at 12:25 EDT (4,739 days ago) in Sagittarius

125.

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. Wed, 25 Apr 2012 at 03:09 EDT (4,804 days ago) in Cetus

126.

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. Wed, 11 Apr 2012 at 08:25 EDT (4,818 days ago) in Cetus

127.

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. Sat, 07 Apr 2012 at 20:01 EDT (4,822 days ago) in Bootes

128.

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. Sat, 17 Mar 2012 at 21:19 EDT (4,843 days ago) in Coma Berenices

129.

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, 29 Dec 2011 at 04:02 EDT (4,922 days ago) in Sagittarius

130.

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. Sat, 15 Oct 2011 at 11:07 EDT (4,997 days ago) in Cetus

131.

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. Tue, 11 Oct 2011 at 13:28 EDT (5,001 days ago) in Bootes

132.

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, 20 Sep 2011 at 11:45 EDT (5,022 days ago) in Coma Berenices

133.

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, 15 Sep 2011 at 11:21 EDT (5,027 days ago) in Cetus

134.

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. Tue, 28 Jun 2011 at 02:49 EDT (5,106 days ago) in Sagittarius

135.

1 Ceres at aphelion 1 Ceres passes the furthest point along its orbit from the Sun. Sun, 05 Jun 2011 at 03:30 EDT (5,129 days ago) in Aquarius

136.

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. Mon, 11 Apr 2011 at 20:45 EDT (5,184 days ago) in Cetus

137.

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. Thu, 07 Apr 2011 at 13:15 EDT (5,188 days ago) in Bootes

138.

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. Thu, 17 Mar 2011 at 14:51 EDT (5,209 days ago) in Coma Berenices

139.

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. Sat, 29 Jan 2011 at 21:39 EDT (5,256 days ago) in Capricornus

140.

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. Sun, 26 Dec 2010 at 21:31 EDT (5,290 days ago) in Sagittarius