21.

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, 06 Jul 2024 at 11:35 EDT (61 days away) in Sagittarius

22.

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, 23 Jul 2024 at 10:29 EDT (78 days away) in Capricornus

23.

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. Thu, 03 Oct 2024 at 04:19 EDT (150 days away) in Coma Berenices

24.

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. Fri, 18 Oct 2024 at 00:13 EDT (165 days away) in Cetus

25.

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, 24 Oct 2024 at 17:13 EDT (171 days away) in Bootes

26.

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. Tue, 21 Jan 2025 at 15:55 EDT (260 days away) in Capricornus

27.

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, 15 Feb 2025 at 06:50 EDT (285 days away) in Aquarius

28.

1 Ceres at aphelion 1 Ceres passes the furthest point along its orbit from the Sun. Mon, 31 Mar 2025 at 09:23 EDT (329 days away) in Aquarius

29.

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. Mon, 31 Mar 2025 at 10:13 EDT (329 days away) in Coma Berenices

30.

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, 14 Apr 2025 at 22:45 EDT (343 days away) in Cetus

31.

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. Tue, 22 Apr 2025 at 05:13 EDT (351 days away) in Bootes

32.

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, 25 Jul 2025 at 11:43 EDT (445 days away) in Capricornus

33.

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. Thu, 02 Oct 2025 at 23:15 EDT (514 days away) in Cetus

34.

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, 04 Oct 2025 at 09:56 EDT (516 days away) in Coma Berenices

35.

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, 18 Oct 2025 at 11:56 EDT (530 days away) in Cetus

36.

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, 26 Oct 2025 at 00:53 EDT (538 days away) in Bootes

37.

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, 23 Jan 2026 at 14:14 EDT (627 days away) in Capricornus

38.

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, 01 Apr 2026 at 15:56 EDT (695 days away) in Coma Berenices

39.

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 10:39 EDT (709 days away) in Cetus

40.

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, 23 Apr 2026 at 13:39 EDT (717 days away) in Bootes