Every ingress of the Sun and planets, chronologically, with the exact UTC instant. Retrograde re-entries are marked.
In 2078 the Sun and planets change signs 52 times. Outer-planet ingresses: Neptune enters Leo on Sep 1, 2078, 09:28 UTC.
| Instant (UTC) | Planet | From | Into |
|---|---|---|---|
| Jan 5, 2078, 21:54 UTC | ☿ Mercury | Sagittarius | Capricorn |
| Jan 19, 2078, 16:42 UTC | ☉ Sun | Capricorn | Aquarius |
| Jan 21, 2078, 16:29 UTC | ♂ Mars | Libra | Scorpio |
| Jan 25, 2078, 05:00 UTC | ☿ Mercury | Capricorn | Aquarius |
| Jan 30, 2078, 20:26 UTC | ♀ Venus | Sagittarius | Capricorn |
| Feb 11, 2078, 12:02 UTC | ☿ Mercury | Aquarius | Pisces |
| Feb 18, 2078, 06:38 UTC | ☉ Sun | Aquarius | Pisces |
| Mar 2, 2078, 02:42 UTC | ☿ Mercury | Pisces | Aries |
| Mar 6, 2078, 20:13 UTC | ♀ Venus | Capricorn | Aquarius |
| Mar 16, 2078, 03:08 UTC | ☿ Mercury ℞ | Aries | Pisces |
| Mar 20, 2078, 05:12 UTC | ☉ Sun | Pisces | Aries |
| Apr 3, 2078, 15:09 UTC | ♀ Venus | Aquarius | Pisces |
| Apr 17, 2078, 01:15 UTC | ☿ Mercury | Pisces | Aries |
| Apr 19, 2078, 15:42 UTC | ☉ Sun | Aries | Taurus |
| Apr 29, 2078, 19:09 UTC | ♀ Venus | Pisces | Aries |
| May 7, 2078, 18:41 UTC | ☿ Mercury | Aries | Taurus |
| May 18, 2078, 14:44 UTC | ♂ Mars ℞ | Scorpio | Libra |
| May 20, 2078, 14:20 UTC | ☉ Sun | Taurus | Gemini |
| May 22, 2078, 18:11 UTC | ☿ Mercury | Taurus | Gemini |
| May 25, 2078, 07:22 UTC | ♀ Venus | Aries | Taurus |
| Jun 5, 2078, 21:37 UTC | ☿ Mercury | Gemini | Cancer |
| Jun 19, 2078, 11:08 UTC | ♀ Venus | Taurus | Gemini |
| Jun 20, 2078, 21:59 UTC | ☉ Sun | Gemini | Cancer |
| Jun 25, 2078, 19:31 UTC | ☿ Mercury | Cancer | Leo |
| Jun 26, 2078, 04:06 UTC | ♂ Mars | Libra | Scorpio |
| Jul 14, 2078, 08:27 UTC | ♀ Venus | Gemini | Cancer |
| Jul 22, 2078, 08:52 UTC | ☉ Sun | Cancer | Leo |
| Jul 28, 2078, 20:34 UTC | ☿ Mercury ℞ | Leo | Cancer |
| Aug 7, 2078, 23:23 UTC | ♀ Venus | Cancer | Leo |
| Aug 10, 2078, 17:08 UTC | ☿ Mercury | Cancer | Leo |
| Aug 22, 2078, 16:15 UTC | ☉ Sun | Leo | Virgo |
| Aug 30, 2078, 11:57 UTC | ☿ Mercury | Leo | Virgo |
| Aug 30, 2078, 16:42 UTC | ♂ Mars | Scorpio | Sagittarius |
| Sep 1, 2078, 08:06 UTC | ♀ Venus | Leo | Virgo |
| Sep 1, 2078, 09:28 UTC | ♆ Neptune | Cancer | Leo |
| Sep 15, 2078, 08:29 UTC | ☿ Mercury | Virgo | Libra |
| Sep 22, 2078, 14:25 UTC | ☉ Sun | Virgo | Libra |
| Sep 25, 2078, 11:46 UTC | ♀ Venus | Virgo | Libra |
| Oct 4, 2078, 00:53 UTC | ☿ Mercury | Libra | Scorpio |
| Oct 14, 2078, 13:13 UTC | ♂ Mars | Sagittarius | Capricorn |
| Oct 19, 2078, 12:16 UTC | ♀ Venus | Libra | Scorpio |
| Oct 23, 2078, 00:21 UTC | ☉ Sun | Libra | Scorpio |
| Oct 30, 2078, 05:42 UTC | ☿ Mercury | Scorpio | Sagittarius |
| Nov 7, 2078, 18:32 UTC | ☿ Mercury ℞ | Sagittarius | Scorpio |
| Nov 12, 2078, 11:20 UTC | ♀ Venus | Scorpio | Sagittarius |
| Nov 21, 2078, 22:24 UTC | ☉ Sun | Scorpio | Sagittarius |
| Nov 23, 2078, 23:43 UTC | ♂ Mars | Capricorn | Aquarius |
| Dec 6, 2078, 10:04 UTC | ♀ Venus | Sagittarius | Capricorn |
| Dec 9, 2078, 23:29 UTC | ☿ Mercury | Scorpio | Sagittarius |
| Dec 21, 2078, 11:59 UTC | ☉ Sun | Sagittarius | Capricorn |
| Dec 30, 2078, 02:05 UTC | ☿ Mercury | Sagittarius | Capricorn |
| Dec 30, 2078, 09:28 UTC | ♀ Venus | Capricorn | Aquarius |