| 2026-03-27 | Dwarf planet in the asteroid belt between Mars and Jupiter |
| 2023-07-18 | Harvest goddess with a daughter in the underworld |
| 2022-08-19 | Dwarf planet between Mars and Jupiter |
| 2020-06-24 | Closest dwarf planet |
| 2019-11-24 | NASA's spacecraft Dawn began orbiting it in 2015 |
| 2019-09-27 | Sister of Jupiter |
| 2019-07-27 | Body in our solar system that was considered a planet in the first half of the 19th century |
| 2018-12-15 | Crop deity |
| 2018-03-20 | Largest object in the asteroid belt |
| 2017-11-22 | Largest known asteroid |
| 2015-11-20 | Destination of NASA's Dawn |
| 2015-07-28 | Dwarf planet between Mars and Jupiter |
| 2015-07-17 | 2015 destination for the Dawn spacecraft |
| 2015-05-03 | Roman harvest goddess |
| 2015-03-26 | Dwarf planet orbited by NASA's Dawn in 2015 |
| 2015-02-01 | Destination of NASA's Dawn probe |
| 2013-05-17 | Roman Demeter |
| 2012-10-01 | Largest asteroid in the solar system |
| 2011-02-04 | Asteroid belt orbiter |
| 2010-02-21 | Roman goddess of agriculture |
| 2009-11-04 | Dwarf planet in the asteroid belt |
| 2008-05-31 | Heavenly discovery of 1801 |
| 2007-05-19 | Biggest part of a certain belt |
| 2006-03-25 | The biggest part of a large belt |
| 2005-09-25 | Goddess of agriculture |
| 2005-05-25 | Daughter of Saturn |
| 2003-12-16 | First known asteroid |
| 2003-08-19 | Asteroid first sighted in 1801 |
| 2001-05-19 | Demeter, to Romans |
| 2001-04-08 | Daughter of Saturn |
| 2000-11-28 | Largest asteroid |
| 2000-06-23 | Astronomical discovery of 1801 |
| 2000-02-08 | First known asteroid |
| 1997-12-13 | Demeter's counterpart |
| 1997-05-27 | Goddess of agriculture |
| 1996-04-05 | Goddess of agriculture |
| 1996-03-16 | Astronomical discovery of 1801 |
| 1996-03-06 | Demeter's Roman counterpart |
| 1994-08-06 | Saturn's daughter |
| 1994-03-26 | Astronomical discovery of 1801 |
| 1994-03-06 | First discovered asteroid |
| 1994-01-30 | Harvest goddess |
| 1993-11-28 | First observed asteroid |