81.

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 (5,551 days ago) in Leo

82.

1 Ceres at perihelion 1 Ceres passes its orbit's closest point to the Sun. Tue, 10 Feb 2009 at 13:32 EDT (5,565 days ago) in Leo

83.

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, 22 Dec 2008 at 08:52 EDT (5,615 days ago) in Sagittarius

84.

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. Tue, 14 Oct 2008 at 03:29 EDT (5,684 days ago) in Cetus

85.

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, 07 Oct 2008 at 21:57 EDT (5,691 days ago) in Bootes

86.

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, 16 Sep 2008 at 18:40 EDT (5,712 days ago) in Coma Berenices

87.

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, 28 Jun 2008 at 01:33 EDT (5,792 days ago) in Gemini

88.

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, 20 Jun 2008 at 20:25 EDT (5,800 days ago) in Sagittarius

89.

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 2008 at 12:44 EDT (5,871 days ago) in Cetus

90.

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, 03 Apr 2008 at 21:27 EDT (5,878 days ago) in Bootes

91.

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, 13 Mar 2008 at 22:45 EDT (5,899 days ago) in Coma Berenices

92.

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, 20 Dec 2007 at 23:36 EDT (5,982 days ago) in Sagittarius

93.

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 Nov 2007 at 00:42 EDT (6,024 days ago) in Cetus

94.

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 2007 at 15:37 EDT (6,050 days ago) in Cetus

95.

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, 07 Oct 2007 at 15:29 EDT (6,057 days ago) in Coma Berenices

96.

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, 16 Sep 2007 at 11:10 EDT (6,078 days ago) in Coma Berenices

97.

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, 19 Jun 2007 at 07:21 EDT (6,167 days ago) in Sagittarius

98.

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 2007 at 01:03 EDT (6,236 days ago) in Cetus

99.

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, 03 Apr 2007 at 15:00 EDT (6,244 days ago) in Coma Berenices

100.

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, 21 Mar 2007 at 14:43 EDT (6,257 days ago) in Cetus