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1611 Beyer
1611 Beyer, provisional designation 1950 DJ, is a carbonaceous asteroid from the outer region of the asteroid belt, about 25 kilometers in diameter. It was discovered by German astronomer Karl Reinmuth at Heidelberg Observatory on 17 February 1950.〔 The asteroid orbits the Sun at a distance of 2.7–3.7 AU once every 5.66 years (2,067 days). Its orbit shows an eccentricity of 0.16 and is tilted by 4 degrees to the plane of the ecliptic. Its rotation period has been determined to take about 13 hours and 30 minutes.〔 The C-type body has an albedo between 0.06 and 0.10. according to the surveys carried out by Akari and WISE/NEOWISE.〔〔 It was named by the discoverer after Max Beyer (1894–1982), astronomer at the Bergedorf Observatory in Hamburg.〔 == See also ==
* Astronomische Gesellschaft
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