I believe the word you are looking for is "Orbit". "trajectory" can be used informally too.
Hemisphere.
O-R-B-I-T
The word "planet" comes from the Greek word "planētēs," which means "wanderer." This term was used because the planets in our solar system appear to move across the night sky in relation to the fixed stars.
The word 'planet' a noun, because you can place (in)definite article in front of it. e,g, 'A planet' , or , 'the planet'. It is NOT a verb, because in placing 'to planet' is non-sensicle. The word 'planet' comes Classical Greece, and means 'wandering star'.
The movement of a moon around a planet is described as its "orbit." This term refers to the gravitationally bound path that the moon follows as it revolves around the planet. Orbits can vary in shape and size, depending on the gravitational forces involved.
Orbit. It refers to the curved path that a planet follows as it moves around the sun.
I believe the word you are looking for is "Orbit". "trajectory" can be used informally too.
The orbit.
Hodos ("path") and metron ("measure") are Greek roots that form the word odometer, which means "a measure of distance traveled."
One word is Orbit -T
The word for this device is an "odometer" from the Greek roots hodos (path) and métron (measure).
The word "orbit" has its origin in Latin, specifically from the word "orbita" which means a path or track. It was later adopted into English in the 17th century to describe the curved path of a celestial object around a star or planet.
Displacement means a measure of distance traveled.
The word that means of or relating to the planet Jupiter is "Jovian."
I assume you mean "around the Sun". That is the Earth's orbit. The plane of this orbit is called the ecliptic.
Asteroid
path = dromos (if it means path in life) path = monopati (if it's a path in the woods or something similar)