301.

Jupiter enters retrograde motion Jupiter reverses its direction of motion across the sky. Sat, 04 Mar 2006 at 13:01 EDT (6,664 days ago) in Libra

302.

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. Wed, 01 Mar 2006 at 05:53 EDT (6,667 days ago) in Aquarius

303.

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. Mon, 06 Feb 2006 at 00:24 EDT (6,690 days ago) in Capricornus

304.

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. Fri, 27 Jan 2006 at 17:40 EDT (6,700 days ago) in Cancer

305.

Mars ends retrograde motion Mars returns to its usual eastward motion after opposition. Fri, 09 Dec 2005 at 23:02 EDT (6,748 days ago) in Aries

306.

Saturn enters retrograde motion Saturn reverses its direction of motion across the sky. Tue, 22 Nov 2005 at 03:53 EDT (6,766 days ago) in Cancer

307.

Uranus ends retrograde motion Uranus returns to its usual eastward motion after opposition. Tue, 15 Nov 2005 at 19:38 EDT (6,773 days ago) in Aquarius

308.

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. Mon, 07 Nov 2005 at 02:51 EDT (6,781 days ago) in Aries

309.

Mars at perigee Mars reaches its closest point to the Earth – marking the best time to observe it in 1970. Sat, 29 Oct 2005 at 23:19 EDT (6,790 days ago) in Aries

310.

Neptune ends retrograde motion Neptune returns to its usual eastward motion after opposition. Wed, 26 Oct 2005 at 18:49 EDT (6,793 days ago) in Capricornus

311.

Jupiter at solar conjunction Jupiter 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, 22 Oct 2005 at 08:43 EDT (6,797 days ago) in Virgo

312.

Jupiter at apogee Jupiter reaches its furthest point from the Earth, as it passes around the far side of the Sun. Thu, 20 Oct 2005 at 16:24 EDT (6,799 days ago) in Virgo

313.

Mars enters retrograde motion Mars reverses its direction of motion across the sky. Sat, 01 Oct 2005 at 18:07 EDT (6,818 days ago) in Taurus

314.

Uranus at opposition Uranus lies in the opposite direction to the Sun in the sky, making it optimally positioned to be observable for much of the night. Wed, 31 Aug 2005 at 22:54 EDT (6,849 days ago) in Aquarius

315.

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. Mon, 08 Aug 2005 at 12:02 EDT (6,872 days ago) in Capricornus

316.

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. Sat, 23 Jul 2005 at 12:50 EDT (6,888 days ago) in Cancer

317.

Mars at perihelion Mars passes its orbit's closest point to the Sun. Sun, 17 Jul 2005 at 12:24 EDT (6,894 days ago) in Pisces

318.

Uranus enters retrograde motion Uranus reverses its direction of motion across the sky. Tue, 14 Jun 2005 at 19:08 EDT (6,927 days ago) in Aquarius

319.

Jupiter ends retrograde motion Jupiter returns to its usual eastward motion after opposition. Sun, 05 Jun 2005 at 03:31 EDT (6,936 days ago) in Virgo

320.

Neptune enters retrograde motion Neptune reverses its direction of motion across the sky. Thu, 19 May 2005 at 20:36 EDT (6,953 days ago) in Capricornus