221.

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, 06 Sep 1998 at 12:30 EDT (9,387 days ago) in Ursa Major

222.

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. Thu, 28 May 1998 at 04:45 EDT (9,488 days ago) in Ophiuchus

223.

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, 08 Apr 1998 at 14:01 EDT (9,538 days ago) in Cetus

224.

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, 08 Apr 1998 at 05:25 EDT (9,538 days ago) in Cetus

225.

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. Wed, 25 Mar 1998 at 08:32 EDT (9,552 days ago) in Coma Berenices

226.

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, 03 Mar 1998 at 22:26 EDT (9,574 days ago) in Ursa Major

227.

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, 27 Nov 1997 at 14:52 EDT (9,670 days ago) in Ophiuchus

228.

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, 11 Oct 1997 at 17:16 EDT (9,717 days ago) in Cetus

229.

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. Sat, 27 Sep 1997 at 03:02 EDT (9,731 days ago) in Coma Berenices

230.

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, 05 Sep 1997 at 04:27 EDT (9,753 days ago) in Ursa Major

231.

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, 29 Aug 1997 at 14:11 EDT (9,760 days ago) in Aquarius

232.

1 Ceres at aphelion 1 Ceres passes the furthest point along its orbit from the Sun. Tue, 12 Aug 1997 at 03:49 EDT (9,777 days ago) in Aquarius

233.

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. Sun, 25 May 1997 at 09:25 EDT (9,856 days ago) in Ophiuchus

234.

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, 08 Apr 1997 at 02:06 EDT (9,903 days ago) in Cetus

235.

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. Mon, 24 Mar 1997 at 03:06 EDT (9,918 days ago) in Coma Berenices

236.

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, 02 Mar 1997 at 15:07 EDT (9,940 days ago) in Ursa Major

237.

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. Mon, 13 Jan 1997 at 22:55 EDT (9,988 days ago) in Sagittarius

238.

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, 24 Nov 1996 at 22:10 EDT (10,038 days ago) in Scorpius

239.

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, 11 Oct 1996 at 05:26 EDT (10,082 days ago) in Cetus

240.

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, 25 Sep 1996 at 21:26 EDT (10,098 days ago) in Coma Berenices