241.

Neptune ends retrograde motion Neptune returns to its usual eastward motion after opposition. Sat, 21 Dec 2030 at 16:47 EDT (2,403 days away) in Cetus

242.

Saturn ends retrograde motion Saturn returns to its usual eastward motion after opposition. Sat, 01 Feb 2031 at 21:37 EDT (2,445 days away) in Taurus

243.

Uranus ends retrograde motion Uranus returns to its usual eastward motion after opposition. Tue, 25 Feb 2031 at 05:44 EDT (2,469 days away) in Taurus

244.

Mars enters retrograde motion Mars reverses its direction of motion across the sky. Fri, 28 Mar 2031 at 20:33 EDT (2,500 days away) in Libra

245.

Neptune at solar conjunction Neptune 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, 02 Apr 2031 at 19:45 EDT (2,505 days away) in Pisces

246.

Jupiter enters retrograde motion Jupiter reverses its direction of motion across the sky. Tue, 15 Apr 2031 at 08:07 EDT (2,518 days away) in Sagittarius

247.

Mars at opposition Mars lies in the opposite direction to the Sun in the sky, making it closer, brighter and larger than at other times. It is also optimally positioned to be observable for much of the night. Sun, 04 May 2031 at 07:57 EDT (2,537 days away) in Libra

248.

Mars at perigee Mars reaches its closest point to the Earth – marking the best time to observe it in 1970. Sun, 11 May 2031 at 23:43 EDT (2,544 days away) in Libra

249.

Saturn at solar conjunction Saturn 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, 02 Jun 2031 at 22:48 EDT (2,566 days away) in Taurus

250.

Mars ends retrograde motion Mars returns to its usual eastward motion after opposition. Fri, 13 Jun 2031 at 07:54 EDT (2,577 days away) in Virgo

251.

Uranus at solar conjunction Uranus 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, 14 Jun 2031 at 01:34 EDT (2,578 days away) in Taurus

252.

Jupiter at opposition Jupiter lies in the opposite direction to the Sun in the sky, making it slightly closer, brighter and larger than at other times. It is also optimally positioned to be observable for much of the night. Sun, 15 Jun 2031 at 05:12 EDT (2,579 days away) in Ophiuchus

253.

Jupiter at perigee Jupiter reaches its closest point to the Earth – marking the best time to observe it in 1970. Mon, 16 Jun 2031 at 16:34 EDT (2,580 days away) in Ophiuchus

254.

Neptune enters retrograde motion Neptune reverses its direction of motion across the sky. Sat, 19 Jul 2031 at 01:36 EDT (2,613 days away) in Pisces

255.

Jupiter ends retrograde motion Jupiter returns to its usual eastward motion after opposition. Sat, 16 Aug 2031 at 00:56 EDT (2,641 days away) in Ophiuchus

256.

Uranus enters retrograde motion Uranus reverses its direction of motion across the sky. Thu, 02 Oct 2031 at 23:08 EDT (2,688 days away) in Taurus

257.

Saturn enters retrograde motion Saturn reverses its direction of motion across the sky. Sun, 05 Oct 2031 at 06:46 EDT (2,691 days away) in Taurus

258.

Neptune at opposition Neptune lies in the opposite direction to the Sun in the sky, making it optimally positioned to be observable for much of the night. Tue, 07 Oct 2031 at 12:13 EDT (2,693 days away) in Pisces

259.

Mars at perihelion Mars passes its orbit's closest point to the Sun. Sun, 16 Nov 2031 at 04:03 EDT (2,733 days away) in Sagittarius

260.

Saturn at opposition Saturn lies in the opposite direction to the Sun in the sky, making it slightly closer, brighter and larger than at other times. It is also optimally positioned to be observable for much of the night. Thu, 11 Dec 2031 at 13:52 EDT (2,758 days away) in Taurus