81.

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. Sun, 30 Jan 2011 at 14:45 EDT (4,841 days ago) in Capricornus

82.

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, 27 Dec 2010 at 00:55 EDT (4,875 days ago) in Sagittarius

83.

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. Fri, 15 Oct 2010 at 02:57 EDT (4,948 days ago) in Cetus

84.

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. Sun, 10 Oct 2010 at 11:00 EDT (4,953 days ago) in Bootes

85.

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, 19 Sep 2010 at 08:56 EDT (4,974 days ago) in Coma Berenices

86.

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, 25 Jun 2010 at 20:00 EDT (5,060 days ago) in Sagittarius

87.

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, 18 Jun 2010 at 11:43 EDT (5,067 days ago) in Sagittarius

88.

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. Sun, 11 Apr 2010 at 12:39 EDT (5,135 days ago) in Cetus

89.

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, 06 Apr 2010 at 10:52 EDT (5,140 days ago) in Bootes

90.

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, 16 Mar 2010 at 12:29 EDT (5,161 days ago) in Coma Berenices

91.

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, 24 Dec 2009 at 17:11 EDT (5,243 days ago) in Sagittarius

92.

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, 31 Oct 2009 at 01:46 EDT (5,297 days ago) in Libra

93.

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. Wed, 14 Oct 2009 at 15:11 EDT (5,314 days ago) in Cetus

94.

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, 09 Oct 2009 at 04:27 EDT (5,319 days ago) in Bootes

95.

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, 18 Sep 2009 at 01:47 EDT (5,340 days ago) in Coma Berenices

96.

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, 23 Jun 2009 at 08:35 EDT (5,427 days ago) in Sagittarius

97.

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, 11 Apr 2009 at 00:43 EDT (5,500 days ago) in Cetus

98.

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, 05 Apr 2009 at 04:03 EDT (5,506 days ago) in Bootes

99.

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, 15 Mar 2009 at 05:43 EDT (5,527 days ago) in Coma Berenices

100.

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, 24 Feb 2009 at 20:32 EDT (5,546 days ago) in Leo