description 45 Eugenia Overview
45 Eugenia is a large, dark main-belt asteroid discovered by Hermann Goldschmidt in 1857 and named for Eugénie de Montijo, wife of Napoleon III. It is a carbon-rich C-type body with an irregular shape and occupies the region between Mars and Jupiter. Eugenia became notable in 1998 when observations revealed its moon Petit-Prince, making it one of the earliest asteroids confirmed to possess a natural satellite; a second moon was later identified.
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Who discovered asteroid 45 Eugenia?
Asteroid 45 Eugenia was discovered by the German-French astronomer Hermann Goldschmidt in 1857. Goldschmidt was a prolific asteroid hunter who discovered it using a telescope from his Paris observatory.
Who is asteroid 45 Eugenia named after?
The asteroid is named after Eugénie de Montijo, the wife of Napoleon III and Empress of France. It was one of several celestial bodies named after prominent European figures during the era of its discovery.
Does asteroid 45 Eugenia have any moons?
Yes, 45 Eugenia was one of the first asteroids confirmed to have a natural satellite, discovered in 1998 using ground-based telescopic observations with adaptive optics. A second smaller moon was later identified as well.
What type of asteroid is 45 Eugenia?
45 Eugenia is classified as a C-type (carbonaceous) asteroid, meaning it is dark in color and carbon-rich. It has an irregular shape and orbits in the main asteroid belt between Mars and Jupiter.
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