added atmosphere color
added dynamically-created html elements, object info, perspective actions
added dynamically-created html elements, fixed speed scale
added atmosphere color
refactored code, moved vector and math functions, added Mesh() object instead of threejs object3d, fixed orbital paths
added updatePosition() and setPosition() methods for satellites
refactored code
added ramanujan, toRadians, render3Dto2D, findOffset functions
added magnitude function
removed helpers, refactored code, removed unused functions, changed 'perspective' to 'view' to differentiate view types