When object slows down and diverts from its exact orbit this indicates that it's being blank by blank force force due to another object

Answer 1

When an object slows down and diverts from its exact orbit, this indicates that it's being influenced by an external force due to another object. This could be due to gravitational interactions, such as the gravitational pull from a nearby planet, star, or any massive body. The term you're looking for might be "perturbed by gravitational force from another object."