B Will Voyager 2 Pass Sirius While Orbiting the Milky Way?

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Voyager 2 is projected to pass near Sirius in approximately 300,000 years while also continuing its orbit around the Milky Way for billions of years. The spacecraft's trajectory is influenced by the gravitational dynamics of the galaxy, meaning it can move toward a specific star while still participating in the broader galactic orbit. Sirius itself is also orbiting the Milky Way, contributing to the complex motion of celestial bodies. The relative speed of Voyager 2 compared to Sirius is minimal when considering their shared orbit around the galactic center. This illustrates how objects can have both specific directional paths and long-term orbital trajectories within a galaxy.
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I've been reading that Voyager 2 is scheduled to pass by Sirius in about 300,000 years. Other sources state it is destined to orbit the Milky Way for billions of years. I don't understand how it can be headed toward a specific direction and orbiting the center of the galaxy at the same time.
 
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Maybe because Sirius is orbiting the galaxy?
 
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It is heading in some direction relative to the sun. Relative to the overall motion of the Sun, Sirius and Voyager 2 around the galactic center its speed (relative to the sun) is negligible, we all orbit the galaxy in similar orbits.
 
Or to put it differently, when I went cycling across Europe last autumn, I was scheduled to pass London within two weeks. Other sources stated that I'm destined to orbit the Sun for many years still (and it's too early for a middle age crisis :wink:).
 
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