3457 Arnenordheim
Encyclopedia
3457 Arnenordheim is a main-belt
asteroid
discovered on September 5, 1985 by Henri Debehogne
at the European Southern Observatory
. It is named after the Norwegian
composer Arne Nordheim
.
Asteroid belt
The asteroid belt is the region of the Solar System located roughly between the orbits of the planets Mars and Jupiter. It is occupied by numerous irregularly shaped bodies called asteroids or minor planets...
asteroid
Asteroid
Asteroids are a class of small Solar System bodies in orbit around the Sun. They have also been called planetoids, especially the larger ones...
discovered on September 5, 1985 by Henri Debehogne
Henri Debehogne
Henri Debehogne was a Belgian astronomer.He worked at the Observatoire Royal de Belgique in Uccle, and specialized in astrometry of comets and asteroids....
at the European Southern Observatory
European Southern Observatory
The European Southern Observatory is an intergovernmental research organisation for astronomy, supported by fifteen countries...
. It is named after the Norwegian
Norway
Norway , officially the Kingdom of Norway, is a Nordic unitary constitutional monarchy whose territory comprises the western portion of the Scandinavian Peninsula, Jan Mayen, and the Arctic archipelago of Svalbard and Bouvet Island. Norway has a total area of and a population of about 4.9 million...
composer Arne Nordheim
Arne Nordheim
Arne Nordheim was a Norwegian composer who had since 1982 been living in the Norwegian State's honorary residence, Grotten, next to the Royal Palace in Oslo. Nordheim received numerous prizes for his compositions, and was elected an honorary member of the International Society for Contemporary...
.