221.

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 12:07 PDT (10,079 days ago) in Ophiuchus

222.

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 15:27 PDT (10,126 days ago) in Cetus

223.

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, 26 Sep 1997 at 23:50 PDT (10,141 days ago) in Coma Berenices

224.

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 01:12 PDT (10,162 days ago) in Ursa Major

225.

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, 28 Aug 1997 at 13:25 PDT (10,170 days ago) in Aquarius

226.

1 Ceres at aphelion 1 Ceres passes the furthest point along its orbit from the Sun. Sat, 16 Aug 1997 at 09:10 PDT (10,182 days ago) in Aquarius

227.

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 06:49 PDT (10,265 days ago) in Ophiuchus

228.

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 00:29 PDT (10,312 days ago) in Cetus

229.

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 00:02 PDT (10,327 days ago) in Coma Berenices

230.

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 11:58 PDT (10,349 days ago) in Ursa Major

231.

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, 12 Jan 1997 at 21:03 PDT (10,398 days ago) in Sagittarius

232.

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 19:41 PDT (10,447 days ago) in Scorpius

233.

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 03:59 PDT (10,491 days ago) in Cetus

234.

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 18:29 PDT (10,507 days ago) in Coma Berenices

235.

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, 03 Sep 1996 at 17:16 PDT (10,529 days ago) in Ursa Major

236.

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, 28 May 1996 at 07:14 PDT (10,627 days ago) in Ophiuchus

237.

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. Wed, 22 May 1996 at 10:55 PDT (10,633 days ago) in Ophiuchus

238.

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, 07 Apr 1996 at 12:56 PDT (10,678 days ago) in Cetus

239.

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. Fri, 22 Mar 1996 at 18:57 PDT (10,694 days ago) in Coma Berenices

240.

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. Fri, 01 Mar 1996 at 04:43 PDT (10,715 days ago) in Ursa Major