Home›Earth observation satellites of the United States›Terra🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ584697· pop 24· linked from 286 articlesTerraAlso known as EOS AM-1NASA climate research satelliteWikidata factsMass4864Orbital period98.8Official websiteterra.nasa.govImageTerra spacecraft model.pngShow 10 more factsCommons categoryTerra (satellite)UTC date of spacecraft launch1999-12-18semi-major axis of an orbit7080orbital eccentricity0.0001392periapsis708.6apoapsis710.6orbital inclination98.2098Available in 23 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةBahasa IndonesiaBelarusianConnectionsAtlas IIEntityEarthConceptCategoriesEarth observation satellites of the United StatesNASA satellites orbiting EarthSpacecraft launched by Atlas rocketsSpacecraft launched in 1999