When Was Jupiter Last in Aries?
Updated October 5, 2026
As of October 2026, the last time was 2022–23: Jupiter first entered Aries on 10 May 2022 and, because retrograde motion carried it back and forth across the sign's boundary, entered it twice in all before leaving for good on 16 May 2023. Next: Jupiter enters Aries on 21 April 2034 and stays until 29 April 2035.
Each bar runs from first entry to final exit. Stretches marked with a neighbouring sign are times it crossed back over the boundary before returning.
Every Jupiter-in-Aries pass, 1850–2150
Dates are in UTC and the Gregorian calendar; in a time zone far from Greenwich an ingress can fall on the neighbouring calendar day.
| First entry | Final exit | Time in Aries | Entered |
|---|---|---|---|
| 8 May 1856 | 15 May 1857 | 11 months | 2 times |
| In Aries: 8 May 1856 – 3 Nov 1856 · 14 Dec 1856 – 15 May 1857 | |||
| 20 April 1868 | 28 April 1869 | 12 months | once |
| 2 April 1880 | 11 April 1881 | 12 months | once |
| 16 March 1892 | 25 March 1893 | 12 months | once |
| 1 March 1904 | 7 March 1905 | 11 months | 2 times |
| In Aries: 1 Mar 1904 – 8 Aug 1904 · 31 Aug 1904 – 7 Mar 1905 | |||
| 12 February 1916 | 12 February 1917 | 8.0 months | 2 times |
| In Aries: 12 Feb 1916 – 26 Jun 1916 · 26 Oct 1916 – 12 Feb 1917 | |||
| 6 June 1927 | 4 June 1928 | 7.6 months | 2 times |
| In Aries: 6 Jun 1927 – 11 Sept 1927 · 23 Jan 1928 – 4 Jun 1928 | |||
| 11 May 1939 | 16 May 1940 | 10 months | 2 times |
| In Aries: 11 May 1939 – 30 Oct 1939 · 20 Dec 1939 – 16 May 1940 | |||
| 21 April 1951 | 28 April 1952 | 12 months | once |
| 4 April 1963 | 12 April 1964 | 12 months | once |
| 18 March 1975 | 26 March 1976 | 12 months | once |
| 2 March 1987 | 8 March 1988 | 12 months | once |
| 13 February 1999 | 14 February 2000 | 8.2 months | 2 times |
| In Aries: 13 Feb 1999 – 28 Jun 1999 · 23 Oct 1999 – 14 Feb 2000 | |||
| 6 June 2010 | 4 June 2011 | 7.5 months | 2 times |
| In Aries: 6 Jun 2010 – 9 Sept 2010 · 22 Jan 2011 – 4 Jun 2011 | |||
| 10 May 2022 | 16 May 2023 | 10 months | 2 times |
| In Aries: 10 May 2022 – 28 Oct 2022 · 20 Dec 2022 – 16 May 2023 | |||
| 21 April 2034 | 29 April 2035 | 12 months | once |
| 4 April 2046 | 13 April 2047 | 12 months | once |
| 19 March 2058 | 27 March 2059 | 12 months | once |
| 2 March 2070 | 9 March 2071 | 12 months | once |
| 12 February 2082 | 14 February 2083 | 8.2 months | 2 times |
| In Aries: 12 Feb 2082 – 27 Jun 2082 · 21 Oct 2082 – 14 Feb 2083 | |||
| 6 June 2093 | 4 June 2094 | 7.4 months | 2 times |
| In Aries: 6 Jun 2093 – 6 Sept 2093 · 22 Jan 2094 – 4 Jun 2094 | |||
| 12 May 2105 | 18 May 2106 | 10 months | 2 times |
| In Aries: 12 May 2105 – 23 Oct 2105 · 24 Dec 2105 – 18 May 2106 | |||
| 22 April 2117 | 1 May 2118 | 12 months | once |
| 5 April 2129 | 14 April 2130 | 12 months | once |
| 19 March 2141 | 28 March 2142 | 12 months | once |
Search Jupiter in Aries in the app
Jupiter retrograde in Aries, 1986–2066
Retrograde periods with at least one station in Aries: the date Jupiter stood still and turned retrograde, and the date it turned direct again.
| Stations retrograde | Stations direct |
|---|---|
| 19 August 1987 29°43′ Aries | 15 December 1987 19°45′ Aries |
| 25 August 1999 4°59′ Taurus | 20 December 1999 25°00′ Aries |
| 23 July 2010 3°24′ Aries | 18 November 2010 23°29′ Pisces |
| 28 July 2022 8°42′ Aries | 23 November 2022 28°47′ Pisces |
| 3 August 2034 13°57′ Aries | 29 November 2034 4°01′ Aries |
| 8 August 2046 19°00′ Aries | 4 December 2046 9°03′ Aries |
| 13 August 2058 24°14′ Aries | 9 December 2058 14°17′ Aries |
How Jupiter moves through the zodiac
Across 1850–2150, Jupiter spent about 8.2 months to 13 months in a sign on each pass, not counting retrograde dips out of it, and it returned to the same sign about every 12 years. 39% of passes included at least one retrograde dip back over a sign boundary.
Jupiter in other signs
Aries · Taurus · Gemini · Cancer · Leo · Virgo · Libra · Scorpio · Sagittarius · Capricorn · Aquarius · Pisces
Other planets in Aries
Venus · Mars · Jupiter · Saturn · Chiron · Uranus · Neptune · Pluto
All planets in all signs · How to read these dates
How these dates were found
With Horoskopos's sky search: Jupiter's geocentric, apparent, tropical ecliptic longitude, computed with the open-source Astronomy Engine library, with each sign boundary found to the minute. Sample ingresses agree with NASA JPL's Horizons ephemeris to within minutes. Data generated 2026-10-04; page built 2026-10-05.