Scientists utilize models for a variety of different purposes, but each type of scientific model has limitations. What might be a limitation of existing solar system models?

Scientific models are built using the evidence and knowledge available at the time. As scientists learn more about the solar system, a model may need to be revised, so basing it on current knowledge is a limitation. Models can be changed and are often used to make predictions, so those are not limitations in this sense.

AI-written and checked against the verified answer.