4713 Steel
Encyclopedia
4713 Steel is an inner main-belt asteroid
discovered on August 26, 1989 by R. H. McNaught at Siding Spring and named after the space scientist Duncan Steel
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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 August 26, 1989 by R. H. McNaught at Siding Spring and named after the space scientist Duncan Steel
Duncan Steel
Dr Duncan I. Steel, BSc, MSc, DIC, PhD, FRAS , is a British/Australian scientist born in Midsomer Norton, Somerset. He is a world-renowned space science authority who has worked with NASA to assess the threat of comet and asteroid collisions and investigate technologies to avert such impacts...
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