Why is the center of the galaxy located on the elliptic?

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SUMMARY

The center of the galaxy, located in the direction of Sagittarius, aligns with the ecliptic due to the orbital dynamics of the solar system. This alignment is not a permanent feature; it occurs twice during each 250 million-year orbit of the Sun around the Milky Way. The current position is approximately 5-6 degrees off from a perfect alignment, indicating that this is a temporary coincidence rather than a fixed relationship.

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  • Understanding of galactic structure and dynamics
  • Familiarity with the Milky Way's orbital mechanics
  • Knowledge of celestial coordinates and the ecliptic plane
  • Basic astronomy concepts related to the solar system's movement
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Is there a reason the center of the galaxy is along the elipitic (in Sagitarius)? Or is that just a coincidence.
 
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To the best of my knowledge I would say that it is merely coincidence.
 
And it's only temporary, it happens twice in each orbit of the sun around the galaxy (250Myr?) so in a 100Myr it will be 90deg away.

It's also not a very good coincidence, it's 5-6deg off out of a possible 90.
 

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