Adrastea (eayst)

Ta Adrastea, ta enmyssit Jupiter XV chammah, ny nah eayst rere foddeeaght as ny eayst sloo mastey ny kiare eaystyn sthie jeh Jupiter. V'eh feddynit magh ayns fotografyn va jeant ec Voyager 2 ayns 1979, y chied eayst ve feddynit magh voish jallooyn jeant ec saagh spoar eddyr-phlanaidagh. V'eh enmyssit dy h-oikoil ass Adrasteia feayn-skeealleydagh, moir gholtee yn jee Greagagh Zeus, ta corrym rish y jee Raueagh Jupiter.

Adrastea
Sorçh	eayst Jupiter, eayst bochilley as eayst chadjin
Feddynit magh ec	David C. Jewitt G. Edward Danielson
Date feddyn magh	8 Jerrey Souree 1979, Voyager 2
Epennym	Ἀδράστεια Adrasteia
Moir-red	Jupiter
Fysserree fishigagh
Essyl lieh-vooar a	129,000 km
Craue raadeeoil meanagh fishigagh	129 000 km
Corrid e	0.0015
Amm cruinlagh P	0.29826 l (7 h, 9.5 min)
Bieauid chruinlagh veanagh	31.378 km/s
Troyn fishigagh as rollageagh meadragh
Glout	7.5 Eg
Seiy essylagh	Seiy erbee
Albedo	0.10±0.045

Ta Adrastea coontit mastey possan beg d'eaystyn ayns Corys ny Greiney ta cruinlaghey e phlanaid ny s'leaie na sheerid laa yn phlanaid shen. T'eh cruinlaghey ec oirr ard-ainey Jupiter as t'eh er credjal dy nee Adrastea yn cohoyrtagh stoo smoo rish fainaghyn Jupiter. Dyn bwooise da baghtyn va jeant ayns ny 1990yn liorish y taagh spoar Galileo, s'goan ny fysseree t'ayn bentyn rish troyn fishigagh yn eayst, faagail magh mooadys yn eayst as dy vel eh kianglt dy tidee rish Jupiter.

Kianglaghyn magh

• Fysseree Adrastea liorish y Solar System Exploration liorish NASA