321.

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, 25 May 2054 at 15:06 GMT-03 (10,555 days away) in Ophiuchus

322.

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, 26 Jun 2054 at 20:31 GMT-03 (10,587 days away) in Gemini

323.

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, 06 Sep 2054 at 22:03 GMT-03 (10,659 days away) in Aquarius

324.

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. Sun, 25 Oct 2054 at 02:36 GMT-03 (10,708 days away) in Pisces

325.

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. Sat, 31 Oct 2054 at 03:23 GMT-03 (10,714 days away) in Virgo

326.

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, 27 Nov 2054 at 06:39 GMT-03 (10,741 days away) in Ophiuchus

327.

1 Ceres at perihelion 1 Ceres passes its orbit's closest point to the Sun. Fri, 19 Feb 2055 at 05:16 GMT-03 (10,825 days away) in Leo

328.

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, 23 Feb 2055 at 13:34 GMT-03 (10,829 days away) in Leo Minor

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. Fri, 05 Mar 2055 at 18:04 GMT-03 (10,839 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. Thu, 22 Apr 2055 at 03:36 GMT-03 (10,887 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. Wed, 28 Apr 2055 at 16:15 GMT-03 (10,893 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. Thu, 27 May 2055 at 02:16 GMT-03 (10,922 days away) in Ophiuchus

333.

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 10:49 GMT-03 (11,026 days away) in Aquarius

334.

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 14:13 GMT-03 (11,073 days away) in Pisces

335.

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 22:59 GMT-03 (11,077 days away) in Virgo

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. Mon, 01 Nov 2055 at 06:25 GMT-03 (11,080 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. Sun, 28 Nov 2055 at 16:21 GMT-03 (11,107 days away) in Ophiuchus

338.

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 05:40 GMT-03 (11,206 days away) in Aquarius

339.

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 15:17 GMT-03 (11,252 days away) in Pisces

340.

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 19:51 GMT-03 (11,259 days away) in Virgo