Home›Astronomical objects discovered in 1994›アラウン🌐日本語EnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaРусский中文日本語EntityQ1932426· pop 23· linked from 50 articlesアラウンAlso known as (15810) 1994 JR1, Arawn, 1994 JR1小惑星Wikidata factsDiameter150Orbital period249Image1994 JR1 close-up from New Horizons.gifShow 15 more factsabsolute magnitude7.7orbital inclination3.79589periapsis34.8606349apoapsis44.368semi-major axis of an orbit39.6144943provisional designation1994 JR1time of discovery or invention1994-05-12Commons category15810 ArawnAvailable in 22 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoArmenianBahasa IndonesiaBretonConnectionsapsisEntityQuaoarEntityCategoriesAstronomical objects discovered in 1994Discoveries by Anna N. ŻytkowDiscoveries by Michael J. IrwinMinor planet object articles (numbered)Named minor planetsNamed TNOsNew HorizonsPlutinos