Stars in elliptical galaxies each have their own unique pathways, or orbits, which contribute to the galaxy's behavior. These orbits are comparable to the planets orbiting our solar system, but they differ because they can vary greatly in direction and shape.
- Some stars follow elongated paths, also known as elliptical orbits.
- Others might have more circular routes.
- The paths can be inclined, adding more variety to their motion.
This diversity creates a complex dance of stars within the galaxy. Despite their individual angular momentum contributions, the randomness of these orbits means they offset each other. This is why the galaxy seems like it’s almost stationary when viewed as a whole. Every star still interacts with the gravitational center of the galaxy, ensuring that these stars remain confined within the galaxy’s boundaries.