1.

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, 15 Apr 2026 at 01:34 EDT (3 days away) in Cetus

2.

136108 Haumea at opposition 136108 Haumea is optimally positioned for observation. Thu, 23 Apr 2026 at 04:47 EDT (11 days away) in Bootes

3.

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, 14 May 2026 at 22:31 EDT (32 days away) in Taurus

4.

134340 Pluto at opposition 134340 Pluto is optimally positioned for observation. Mon, 27 Jul 2026 at 02:46 EDT (106 days away) in Capricornus

5.

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, 05 Oct 2026 at 06:53 EDT (176 days away) in Coma Berenices

6.

136199 Eris at opposition 136199 Eris is optimally positioned for observation. Sun, 18 Oct 2026 at 14:32 EDT (189 days away) in Cetus

7.

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, 27 Oct 2026 at 00:06 EDT (198 days away) in Bootes

8.

1 Ceres at opposition 1 Ceres is optimally positioned for observation, appears at its closest and brightest. Thu, 07 Jan 2027 at 12:37 EDT (270 days away) in Gemini

9.

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, 25 Jan 2027 at 02:53 EDT (288 days away) in Capricornus

10.

136472 Makemake at opposition 136472 Makemake is optimally positioned for observation. Fri, 02 Apr 2027 at 12:30 EDT (355 days away) in Coma Berenices

11.

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, 15 Apr 2027 at 12:52 EDT (368 days away) in Cetus

12.

136108 Haumea at opposition 136108 Haumea is optimally positioned for observation. Sat, 24 Apr 2027 at 13:04 EDT (377 days away) in Bootes

13.

1 Ceres at perihelion 1 Ceres passes its orbit's closest point to the Sun. Tue, 13 Jul 2027 at 04:17 EDT (457 days away) in Leo

14.

134340 Pluto at opposition 134340 Pluto is optimally positioned for observation. Thu, 29 Jul 2027 at 02:39 EDT (473 days away) in Capricornus

15.

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. Sat, 11 Sep 2027 at 23:39 EDT (517 days away) in Leo

16.

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, 06 Oct 2027 at 12:13 EDT (542 days away) in Coma Berenices

17.

136199 Eris at opposition 136199 Eris is optimally positioned for observation. Tue, 19 Oct 2027 at 02:07 EDT (555 days away) in Cetus

18.

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, 28 Oct 2027 at 07:58 EDT (564 days away) in Bootes

19.

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, 26 Jan 2028 at 23:54 EDT (655 days away) in Capricornus

20.

136472 Makemake at opposition 136472 Makemake is optimally positioned for observation. Sun, 02 Apr 2028 at 17:45 EDT (721 days away) in Coma Berenices