🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусскийالعربية한국어中文EntityQ1131205· pop 8HD 9446 bAlso known as HD 9446b, TIC 18277196bextrasolar planetExoplanet dataHost starHD 9446Discovered2009Discovered byHaute-Provence ObservatoryOrbital period30.05 daysRadius14 × EarthMass222.47 × EarthDistance50.35 pcvia NASA Exoplanet ArchiveAvailable in 8 languagesEspañolFrançais中文PortuguêsالعربيةBahasa Indonesia한국어via Wikidata sitelinks · CC0ConnectionsHD 9446EntityCategoriesExoplanets detected by radial velocityExoplanets discovered in 2010