281.

1 Ceres at aphelion 1 Ceres passes the furthest point along its orbit from the Sun. Wed, 30 Dec 1992 at 18:29 EDT (11,505 days ago) in Capricornus

282.

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. Sat, 14 Nov 1992 at 21:52 EDT (11,551 days ago) in Libra

283.

136108 Haumea at aphelion 136108 Haumea passes the furthest point along its orbit from the Sun. Sat, 17 Oct 1992 at 11:19 EDT (11,579 days ago) in Coma Berenices

284.

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, 10 Oct 1992 at 05:55 EDT (11,586 days ago) in Cetus

285.

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. Mon, 21 Sep 1992 at 23:36 EDT (11,605 days ago) in Coma Berenices

286.

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, 30 Aug 1992 at 10:21 EDT (11,627 days ago) in Ursa Major

287.

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. Sat, 25 Jul 1992 at 06:20 EDT (11,663 days ago) in Microscopium

288.

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, 12 May 1992 at 00:28 EDT (11,737 days ago) in Serpens Caput

289.

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. Mon, 06 Apr 1992 at 14:36 EDT (11,773 days ago) in Cetus

290.

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, 19 Mar 1992 at 01:22 EDT (11,791 days ago) in Coma Berenices

291.

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. Wed, 26 Feb 1992 at 01:32 EDT (11,813 days ago) in Ursa Major

292.

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, 11 Dec 1991 at 00:23 EDT (11,890 days ago) in Ophiuchus

293.

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. Wed, 13 Nov 1991 at 02:34 EDT (11,918 days ago) in Libra

294.

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. Thu, 10 Oct 1991 at 17:58 EDT (11,952 days ago) in Cetus

295.

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, 21 Sep 1991 at 18:08 EDT (11,971 days ago) in Coma Berenices

296.

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, 30 Aug 1991 at 01:37 EDT (11,993 days ago) in Ursa Major

297.

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, 10 May 1991 at 02:37 EDT (12,105 days ago) in Serpens Caput

298.

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, 16 Apr 1991 at 09:53 EDT (12,129 days ago) in Virgo

299.

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 1991 at 01:50 EDT (12,138 days ago) in Cetus

300.

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, 18 Mar 1991 at 20:32 EDT (12,158 days ago) in Coma Berenices