Ceres

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Revision as of 22:57, 17 July 2023 by Spacegod (talk | contribs)
1 Ceres
A photo of the crater-marked surface of Ceres
Ceres in true color in 2015
Statistics
Population6 million
GovernmentU.N.
OPA
Physical Characteristics
DemonymCererian, -ean (/sɪˈrɪəriən/)
Diameter940 km
Gravity0.3g (interior)

Ceres (pronounced /ˈsɪərz/,SEER-eez), 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. Ceres was later classified as an asteroid and then a dwarf planet – the only one always inside Neptune's orbit.