* Earth's Orbit and the Galactic Center: The Earth's orbit around the Sun is much, much smaller than the Sun's orbit around the center of the Milky Way galaxy. This means the Earth's position in its orbit has a negligible effect on its distance from the galactic center.

* Seasons and Earth's Orbit: Seasons are caused by the tilt of Earth's axis of rotation, not by our distance from the Sun.

* Sun's Orbit: The Sun, along with the Earth and the rest of our solar system, is orbiting the galactic center. This orbit takes millions of years to complete.

Therefore, the season on Earth doesn't affect how close we are to the galactic center. We are always roughly the same distance from the galactic center, regardless of the time of year.