add orbit constructor and velocityat/positionat#1660
Open
lamont-granquist wants to merge 7 commits intoKSP-KOS:developfrom
lamont-granquist:lcg/orbit
Open
add orbit constructor and velocityat/positionat#1660lamont-granquist wants to merge 7 commits intoKSP-KOS:developfrom lamont-granquist:lcg/orbit
lamont-granquist wants to merge 7 commits intoKSP-KOS:developfrom
lamont-granquist:lcg/orbit