/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: brandoncastro3 https://cdn.slidesharecdn.com/profile-photo-brandoncastro3-48x48.jpg?cb=1523480294 M x = m1x1 + m2x2 L2 = GM a ( 1 - e2) 4 Ï€2a3 = GM T2