Which list provides an accurate order for changing models of our solar system starting with the oldest and ending with the most recent changes elliptical orbits geometric geocentric halocentric elliptical orbit elliptical order hello Sandra Central elliptical order

The accurate order for changing models of our solar system starting with the oldest and ending with the most recent changes would be:

1. Geocentric model
2. Heliocentric model
3. Elliptical orbits (Kepler's laws)
4. Modern understanding of the solar system

Note: "Halocentric" and "Central elliptical order" are not recognized terms in the context of solar system models. "Hello Sandra" does not relate to the topic and seems out of place.