Tags: Asteroid.
12626 Timmerman (provisional designation: 1116 T-1) is a main-belt minor planet. It was discovered by Cornelis Johannes van Houten Ingrid van Houten-Groeneveld and Tom Gehrels at the Palomar Observatory in San Diego County California on March 25 1971. It is named after Petronella Johanna de Timmerman a Dutch poet and the wife of astronomer Johann Friedrich Hennert.