Dudu (
minor planet designation
A formal minor-planet designation is, in its final form, a number–name combination given to a minor planet (asteroid, centaur, trans-Neptunian object and dwarf planet but not comet). Such designation always features a leading number (catalog or ...
: 564 Dudu) is a
minor planet
According to the International Astronomical Union (IAU), a minor planet is an astronomical object in direct orbit around the Sun that is exclusively classified as neither a planet nor a comet. Before 2006, the IAU officially used the term ''minor ...
orbiting the
Sun. It was discovered 9 May 1905 by German astronomer
Paul Götz at
Heidelberg
Heidelberg (; Palatine German language, Palatine German: ''Heidlberg'') is a city in the States of Germany, German state of Baden-Württemberg, situated on the river Neckar in south-west Germany. As of the 2016 census, its population was 159,914 ...
, and was named for a female character in the novel ''
Thus Spoke Zarathustra
''Thus Spoke Zarathustra: A Book for All and None'' (german: Also sprach Zarathustra: Ein Buch für Alle und Keinen), also translated as ''Thus Spake Zarathustra'', is a work of philosophical fiction written by German philosopher Friedrich Niet ...
'' by
Friedrich Nietzsche
Friedrich Wilhelm Nietzsche (; or ; 15 October 1844 – 25 August 1900) was a German philosopher, prose poet, cultural critic, philologist, and composer whose work has exerted a profound influence on contemporary philosophy. He began his ...
.
Based on observations made with the
IRAS
The Infrared Astronomical Satellite (Dutch: ''Infrarood Astronomische Satelliet'') (IRAS) was the first space telescope to perform a survey of the entire night sky at infrared wavelengths. Launched on 25 January 1983, its mission lasted ten mo ...
, 564 Dudu has a diameter of 49.57 ± 4.9 km, a geometric albedo of 0.0484 ± 0.011, and an absolute magnitude (H-value) of 10.43.
References
External links
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000564
Discoveries by Paul Götz
Named minor planets
000564
000564
19050509
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