#243IdaIDactyl
LightNews LightNews
jckaelin.bsky.social
#AdventuresInHistory!
#OTD #TDIH #August28, 1993: The #GalileoSpacecraft discovers #Dactyl orbiting #243Ida, the first known #AsteroidMoon.
#243IdaIDactyl #AsteroidMoons #SpaceSky
en.wikipedia.org/wiki/243_Ida...
August 27, 2026 at 10:58 PM