Английская Википедия:10258 Sárneczky

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Шаблон:Infobox planet

10258 Sárneczky, provisional designation Шаблон:Mp, is a background asteroid from the outer regions of the asteroid belt, approximately 14 kilometers in diameter. It was discovered on 6 January 1940, by Hungarian astronomer György Kulin at the Konkoly Observatory, near Budapest.[1] The asteroid was named after Hungarian astronomer Krisztián Sárneczky.[1]

Orbit and classification

Sárneczky is non-family asteroid from the main-belt's background population.[2] It orbits the Sun in the outer asteroid belt at a distance of 2.9–3.5 AU once every 5 years and 7 months (2,053 days). Its orbit has an eccentricity of 0.09 and an inclination of 14° with respect to the ecliptic.[3] The body's observation arc begins with its official discovery observation at Konkoly in 1940.[1]

Physical characteristics

Diameter and albedo

According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Sárneczky measures 14.275 kilometers in diameter and its surface has an albedo of 0.151.[4] The asteroid has an absolute magnitude of 12.1.[3]

Rotation period

As of 2017, no rotational lightcurve of Sárneczky has been obtained from photometric observations. The body's rotation period, shape and poles remain unknown.[5]

Naming

This minor planet was named after Krisztián Sárneczky (born 1974), a Hungarian amateur astronomer and discoverer of minor planets and supernovae. He is a board member of the Hungarian Astronomical Association (HAA).[1] The official naming citation was published by the Minor Planet Center on 5 October 2017 (Шаблон:Small).[6]

References

Шаблон:Reflist

External links

Шаблон:Minor planets navigator Шаблон:Small Solar System bodies

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