301.

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 May 2052 at 10:22 EDT (10,193 days away) in Hercules

302.

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, 10 Aug 2052 at 05:59 EDT (10,272 days away) in Piscis Austrinus

303.

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, 04 Sep 2052 at 14:14 EDT (10,297 days away) in Aquarius

304.

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. Thu, 24 Oct 2052 at 20:12 EDT (10,347 days away) in Pisces

305.

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, 29 Oct 2052 at 13:19 EDT (10,352 days away) in Virgo

306.

1 Ceres at aphelion 1 Ceres passes the furthest point along its orbit from the Sun. Sun, 03 Nov 2052 at 21:44 EDT (10,357 days away) in Capricornus

307.

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. Mon, 25 Nov 2052 at 02:46 EDT (10,379 days away) in Serpens Caput

308.

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, 03 Mar 2053 at 11:03 EDT (10,477 days away) in Aquarius

309.

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. Wed, 19 Mar 2053 at 21:01 EDT (10,493 days away) in Cetus

310.

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, 21 Apr 2053 at 21:40 EDT (10,526 days away) in Pisces

311.

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. Sun, 27 Apr 2053 at 02:00 EDT (10,532 days away) in Virgo

312.

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, 24 May 2053 at 21:48 EDT (10,559 days away) in Hercules

313.

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. Sat, 06 Sep 2053 at 03:53 EDT (10,664 days away) in Aquarius

314.

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, 25 Oct 2053 at 08:12 EDT (10,713 days away) in Pisces

315.

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, 30 Oct 2053 at 17:00 EDT (10,718 days away) in Virgo

316.

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, 07 Nov 2053 at 01:56 EDT (10,726 days away) in Cetus

317.

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. Wed, 26 Nov 2053 at 12:54 EDT (10,745 days away) in Ophiuchus

318.

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, 04 Mar 2054 at 23:29 EDT (10,844 days away) in Aquarius

319.

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, 22 Apr 2054 at 09:41 EDT (10,892 days away) in Pisces

320.

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. Tue, 28 Apr 2054 at 06:05 EDT (10,898 days away) in Virgo