(54) Alexandra
Template: Infobox Asteroid / Maintenance / Error 1
(54 ) Alexandra is an asteroid of the main asteroid belt, which was discovered on 10 September 1858 by Hermann Mayer Salomon Goldschmidt.
Was named the heavenly bodies after the German naturalist Alexander von Humboldt.
Alexandra has a diameter of 166 km. It has a typical for asteroids of the C- type dark surface with a geometric albedo of 0.056. In about seven hours to rotate around its own axis.