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 (4,837 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 (4,871 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 (4,944 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 (4,949 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 (4,970 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 (5,056 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 (5,063 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 (5,131 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 (5,136 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 (5,157 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 (5,239 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 (5,293 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 (5,310 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 (5,315 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 (5,336 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 (5,423 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 (5,496 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 (5,502 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 (5,523 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 (5,542 days ago) in Leo