Nountire track · traces of a person or thing; path one has taken · locus

Nounorbit; trajectory · (railroad) track · (right) track; proper course

Nounrail (of a railroad)

Noun(railroad) gauge

Nounorbiter

Nounroad-rail vehicle (vehicle which can travel both on railroad tracks and normal roads)

Nounorbital plane

Noun, Noun which may take the genitive case particle 'no'in orbit

Nounrailway line; tramway line

Nountrack-maintenance car; inspection car

Noun, Suru verb, Transitive verb, Intransitive verbcourse correction; trajectory change; orbital adjustment

Nounorbital electron

Nounorbital function

Nounrailroad track gauge

Nounorbital motion

Nounorbital resonance

Nounorbital mechanics

Nounorbit insertion (e.g. a satellite); orbital injection

Expressions (phrases, clauses, etc.), Godan verb with 'ru' endingto be on track; to be going to plan · to enter orbit

Nounsemi-minor axis (esp. in orbital matters)

Nounorbital eccentricity

Nounsemi-major axis (esp. in orbital matters)

Nounorbital inclination

Expressions (phrases, clauses, etc.), Suru verb - includedto concur; to be the same (thought, opinion, etc.); to have the same way of doing

Expressions (phrases, clauses, etc.), Ichidan verbto put on track; to make go to plan · to put into orbit; to send into orbit

Nounorbital eccentricity

Nounorbital maneuver

Nounspace elevator

Nounmodel; standard; pattern; norm; criterion; example