Not really, the degree to which a body has cleared its orbit can be calculated: https://en.wikipedia.org/wiki/Clearing_the_neighbourhood
> Pluto is sometimes closer to the Sun than Neptune for example but does that mean they share an orbit?
Pluto is locked in a resonant orbit with Neptune, a position it reached due to the influence of Neptune's gravity:
https://en.wikipedia.org/wiki/Pluto#Relationship_with_Neptun...