301.

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, 06 Jun 1994 at 09:19 EDT (11,752 days ago) in Taurus

302.

134340 Pluto at opposition 134340 Pluto is optimally positioned for observation. Tue, 17 May 1994 at 17:54 EDT (11,772 days ago) in Libra

303.

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, 07 Apr 1994 at 17:13 EDT (11,812 days ago) in Cetus

304.

136108 Haumea at opposition 136108 Haumea is optimally positioned for observation. Mon, 21 Mar 1994 at 12:25 EDT (11,829 days ago) in Coma Berenices

305.

136472 Makemake at opposition 136472 Makemake is optimally positioned for observation. Sun, 27 Feb 1994 at 18:19 EDT (11,851 days ago) in Ursa Major

306.

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, 17 Nov 1993 at 14:59 EDT (11,953 days ago) in Libra

307.

1 Ceres at opposition 1 Ceres is optimally positioned for observation, appearing at its closest and brightest. Thu, 21 Oct 1993 at 10:24 EDT (11,980 days ago) in Cetus

308.

136199 Eris at opposition 136199 Eris is optimally positioned for observation. Sun, 10 Oct 1993 at 20:34 EDT (11,991 days ago) in Cetus

309.

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. Thu, 23 Sep 1993 at 05:58 EDT (12,008 days ago) in Coma Berenices

310.

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, 31 Aug 1993 at 20:42 EDT (12,031 days ago) in Ursa Major

311.

134340 Pluto at opposition 134340 Pluto is optimally positioned for observation. Fri, 14 May 1993 at 20:52 EDT (12,140 days ago) in Libra

312.

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, 07 Apr 1993 at 05:36 EDT (12,177 days ago) in Cetus

313.

136108 Haumea at opposition 136108 Haumea is optimally positioned for observation. Sat, 20 Mar 1993 at 07:47 EDT (12,195 days ago) in Coma Berenices

314.

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. Thu, 04 Mar 1993 at 05:18 EDT (12,211 days ago) in Aquarius

315.

136472 Makemake at opposition 136472 Makemake is optimally positioned for observation. Fri, 26 Feb 1993 at 11:04 EDT (12,217 days ago) in Ursa Major

316.

1 Ceres at aphelion 1 Ceres passes the furthest point along its orbit from the Sun. Sat, 02 Jan 1993 at 10:53 EDT (12,272 days ago) in Capricornus

317.

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 20:37 EDT (12,321 days ago) in Libra

318.

136199 Eris at opposition 136199 Eris is optimally positioned for observation. Sat, 10 Oct 1992 at 09:03 EDT (12,356 days ago) in Cetus

319.

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, 22 Sep 1992 at 01:10 EDT (12,374 days ago) in Coma Berenices

320.

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 12:34 EDT (12,397 days ago) in Ursa Major