Every ingress of the Sun and planets, chronologically, with the exact UTC instant. Retrograde re-entries are marked.
In 2017 the Sun and planets change signs 52 times. Outer-planet ingresses: Jupiter enters Scorpio on Oct 10, 2017, 13:21 UTC; Saturn enters Capricorn on Dec 20, 2017, 04:49 UTC.
| Instant (UTC) | Planet | From | Into |
|---|---|---|---|
| Jan 3, 2017, 07:47 UTC | ♀ Venus | Aquarius | Pisces |
| Jan 4, 2017, 14:17 UTC | ☿ Mercury ℞ | Capricorn | Sagittarius |
| Jan 12, 2017, 14:03 UTC | ☿ Mercury | Sagittarius | Capricorn |
| Jan 19, 2017, 21:24 UTC | ☉ Sun | Capricorn | Aquarius |
| Jan 28, 2017, 05:39 UTC | ♂ Mars | Pisces | Aries |
| Feb 3, 2017, 15:51 UTC | ♀ Venus | Pisces | Aries |
| Feb 7, 2017, 09:36 UTC | ☿ Mercury | Capricorn | Aquarius |
| Feb 18, 2017, 11:32 UTC | ☉ Sun | Aquarius | Pisces |
| Feb 25, 2017, 23:08 UTC | ☿ Mercury | Aquarius | Pisces |
| Mar 10, 2017, 00:33 UTC | ♂ Mars | Aries | Taurus |
| Mar 13, 2017, 21:07 UTC | ☿ Mercury | Pisces | Aries |
| Mar 20, 2017, 10:29 UTC | ☉ Sun | Pisces | Aries |
| Mar 31, 2017, 17:31 UTC | ☿ Mercury | Aries | Taurus |
| Apr 3, 2017, 00:26 UTC | ♀ Venus ℞ | Aries | Pisces |
| Apr 19, 2017, 21:27 UTC | ☉ Sun | Aries | Taurus |
| Apr 20, 2017, 17:37 UTC | ☿ Mercury ℞ | Taurus | Aries |
| Apr 21, 2017, 10:32 UTC | ♂ Mars | Taurus | Gemini |
| Apr 28, 2017, 13:13 UTC | ♀ Venus | Pisces | Aries |
| May 16, 2017, 04:07 UTC | ☿ Mercury | Aries | Taurus |
| May 20, 2017, 20:31 UTC | ☉ Sun | Taurus | Gemini |
| Jun 4, 2017, 16:16 UTC | ♂ Mars | Gemini | Cancer |
| Jun 6, 2017, 07:27 UTC | ♀ Venus | Aries | Taurus |
| Jun 6, 2017, 22:15 UTC | ☿ Mercury | Taurus | Gemini |
| Jun 21, 2017, 04:24 UTC | ☉ Sun | Gemini | Cancer |
| Jun 21, 2017, 09:57 UTC | ☿ Mercury | Gemini | Cancer |
| Jul 5, 2017, 00:12 UTC | ♀ Venus | Taurus | Gemini |
| Jul 6, 2017, 00:19 UTC | ☿ Mercury | Cancer | Leo |
| Jul 20, 2017, 12:19 UTC | ♂ Mars | Cancer | Leo |
| Jul 22, 2017, 15:15 UTC | ☉ Sun | Cancer | Leo |
| Jul 25, 2017, 23:41 UTC | ☿ Mercury | Leo | Virgo |
| Jul 31, 2017, 14:54 UTC | ♀ Venus | Gemini | Cancer |
| Aug 22, 2017, 22:21 UTC | ☉ Sun | Leo | Virgo |
| Aug 26, 2017, 04:30 UTC | ♀ Venus | Cancer | Leo |
| Aug 31, 2017, 15:28 UTC | ☿ Mercury ℞ | Virgo | Leo |
| Sep 5, 2017, 09:35 UTC | ♂ Mars | Leo | Virgo |
| Sep 10, 2017, 02:52 UTC | ☿ Mercury | Leo | Virgo |
| Sep 20, 2017, 01:16 UTC | ♀ Venus | Leo | Virgo |
| Sep 22, 2017, 20:02 UTC | ☉ Sun | Virgo | Libra |
| Sep 30, 2017, 00:42 UTC | ☿ Mercury | Virgo | Libra |
| Oct 10, 2017, 13:21 UTC | ♃ Jupiter | Libra | Scorpio |
| Oct 14, 2017, 10:11 UTC | ♀ Venus | Virgo | Libra |
| Oct 17, 2017, 07:58 UTC | ☿ Mercury | Libra | Scorpio |
| Oct 22, 2017, 18:29 UTC | ♂ Mars | Virgo | Libra |
| Oct 23, 2017, 05:27 UTC | ☉ Sun | Libra | Scorpio |
| Nov 5, 2017, 19:18 UTC | ☿ Mercury | Scorpio | Sagittarius |
| Nov 7, 2017, 11:39 UTC | ♀ Venus | Libra | Scorpio |
| Nov 22, 2017, 03:05 UTC | ☉ Sun | Scorpio | Sagittarius |
| Dec 1, 2017, 09:14 UTC | ♀ Venus | Scorpio | Sagittarius |
| Dec 9, 2017, 09:00 UTC | ♂ Mars | Libra | Scorpio |
| Dec 20, 2017, 04:49 UTC | ♄ Saturn | Sagittarius | Capricorn |
| Dec 21, 2017, 16:28 UTC | ☉ Sun | Sagittarius | Capricorn |
| Dec 25, 2017, 05:26 UTC | ♀ Venus | Sagittarius | Capricorn |