1 Ceres

Ceres, minor-planet designation 1 Ceres, is a dwarf planet in the asteroid belt between the orbits of Mars and Jupiter. It was the first asteroid discovered, on 1 January 1801, by Giuseppe Piazzi at Palermo Astronomical Observatory in Sicily and announced as a new planet. 
Category:Dwarf Planet
Category:Main Belt
Category:Objects In Hydrostatic Equilibrium
Category:Objects with Transient Atmospheres
Category:Inner Solar System Object
Category:Named Objects
Category:Numbered Objects
Category:Numbered Minor Planets
Category:Named Minor Planets
Category:Objects Visited by Spacecraft