中ちゅう軌き道どうMeaningsNoun1. ICO; Intermediate Circular OrbitKanji used中in軌tracks道roadwayComposed of中ちゅうmedium (size); average (grade, level, etc.); middle; in; within; out of (e.g. ten people); among; during; while; in (the course of); …Noun軌き道どうorbit; trajectory; (railroad) track; (right) track; proper courseNoun