🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусскийالعربيةไทย한국어EntityQ843038· pop 6· linked from 114 articlesHD 171028 bextrasolar planetExoplanet dataHost starHD 171028Discovered2007Discovered byLa Silla ObservatoryOrbital period550 daysRadius13.20 × EarthMass832.71 × EarthDistance111.66 pcvia NASA Exoplanet ArchiveConnectionsapsisEntitysemi-axisEntityCategoriesAstronomical object articles with topics of unclear notabilityExoplanets detected by radial velocityExoplanets discovered in 2007Giant planetsOphiuchus