🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусскийالعربية한국어中文EntityQ650615· pop 8HD 9446 cAlso known as HD 9446c, TIC 18277196cextrasolar planetExoplanet dataHost starHD 9446Discovered2009Discovered byHaute-Provence ObservatoryOrbital period192.90 daysRadius13.40 × EarthMass578.43 × EarthDistance50.35 pcvia NASA Exoplanet ArchiveAvailable in 8 languagesEspañolFrançais中文PortuguêsالعربيةBahasa Indonesia한국어via Wikidata sitelinks · CC0ConnectionsHD 9446EntityCategoriesExoplanets detected by radial velocityExoplanets discovered in 2010Giant planets