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1383 Limburgia : ウィキペディア英語版 | 1383 Limburgia
1383 Limburgia, provisional designation 1934 RV, is a dark, carbonaceous asteroid with a perfectly ecliptical orbit from the outer region of the asteroid belt, about 22 kilometers in diameter. It was discovered by Dutch astronomer Hendrik van Gent at the Leiden Southern Station, annex to the Johannesburg Observatory, South Africa, on 9 September 1934.〔 The C-type asteroid orbits the Sun at a distance of 2.5–3.7 AU once every 5 years and 5 months (1,973 days). Its orbit shows an eccentricity of 0.19 and is coplanar to the plane of the ecliptic, inclined by merely one-twentieth of a degree. It has a rotation period of 5 hours〔 and an albedo of 0.04 and 0.08, depending on different data-sets form the WISE and subsequent NEOWISE mission, respectively.〔〔 The minor planet was named after the Dutch province Limburg, the southernmost of the 12 provinces of the Netherlands.〔 == References ==
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