321.

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, 21 Apr 2055 at 23:36 PDT (10,870 days away) in Pisces

322.

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, 28 Apr 2055 at 12:15 PDT (10,877 days away) in Virgo

323.

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, 26 May 2055 at 22:16 PDT (10,905 days away) in Ophiuchus

324.

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, 08 Sep 2055 at 06:49 PDT (11,010 days away) in Aquarius

325.

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. Mon, 25 Oct 2055 at 10:13 PDT (11,057 days away) in Pisces

326.

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. Fri, 29 Oct 2055 at 18:59 PDT (11,061 days away) in Virgo

327.

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. Mon, 01 Nov 2055 at 02:25 PDT (11,064 days away) in Virgo

328.

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, 28 Nov 2055 at 11:21 PDT (11,091 days away) in Ophiuchus

329.

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, 06 Mar 2056 at 00:40 PDT (11,190 days away) in Aquarius

330.

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. Fri, 21 Apr 2056 at 11:17 PDT (11,236 days away) in Pisces

331.

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, 28 Apr 2056 at 15:51 PDT (11,243 days away) in Virgo

332.

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. Sat, 27 May 2056 at 09:35 PDT (11,272 days away) in Ophiuchus

333.

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, 16 Jun 2056 at 10:09 PDT (11,292 days away) in Ophiuchus

334.

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, 08 Sep 2056 at 19:13 PDT (11,376 days away) in Aquarius

335.

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, 24 Oct 2056 at 21:58 PDT (11,422 days away) in Pisces

336.

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. Wed, 01 Nov 2056 at 05:29 PDT (11,430 days away) in Virgo

337.

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, 28 Nov 2056 at 21:18 PDT (11,457 days away) in Ophiuchus

338.

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, 28 Jan 2057 at 19:40 PDT (11,518 days away) in Capricornus

339.

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, 07 Mar 2057 at 12:05 PDT (11,556 days away) in Aquarius

340.

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. Sat, 21 Apr 2057 at 23:13 PDT (11,601 days away) in Pisces