In celestial mechanics, orbital resonance occurs when orbiting bodies exert regular, periodic gravitational influence on each other [...]. Most commonly, this relationship is found between a pair of objects (binary resonance).
(a voidmari webweave; happy late anniversary-)
wikipedia - binary star // cults - always forever // interstellar (2004) // art-shy @ tumblr - lupus and lepus (deactivated) // wikipedia - codependency // aaron o'hanlon // vitaly bulgarov - alita: battle angel - "doll" body design // patricia smith - shoulda been jimi savannah // schinako moriyama // t. das - you've always been more of a dog person