Tags: Planet.
1058 Grubba (provisional designation: 1925 MA) is a minor planet orbiting the Sun. It is a member of the Augusta family. Grubba was discovered on June 22 1925 by Grigory Abramovich Shajn at the Simeiz Observatory in Crimea Ukraine (Crimean Peninsula was part of the Russian Soviet Federative Socialist Republic at the time). It named after Sir Howard Grubb who manufactured one of the telescopes at the observatory.