347 Pariana (prov. designation: or ) is a metallic background asteroid from the central region of the asteroid belt. It was discovered by French astronomer Auguste Charlois at the Nice Observatory on 28 November 1892. The M-type asteroid has a short rotation period of 4.1 hours and measures approximately in diameter. The origin of the asteroid's name remains unknown. References External links 000347 Discoveries by Auguste Charlois Named minor planets 000347 18921128