2006-07-18 01:51:44 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Astronomy & Space
Depending on who you read......220-250 million years.
2006-07-18 01:54:20 · answer #1 · answered by ozzie35au 3 · 10⤊ 1⤋
It takes our Solar System approximately 225 million years to complete 1 revolution around the Milky Way Galaxy.
2006-07-18 08:57:06 · answer #2 · answered by Dwayne 2 · 0⤊ 0⤋
Remember that the galaxy doesn't rotate uniformly. Objects near the center complete their orbits much more quickly than those at the periphery. This is much like Mercury with a year that is 88 days long and Pluto with a "year" lasting 248 Earth years.
As others have said, our sun makes the circuit in about 250 million years give or take.
2006-07-18 09:03:43 · answer #3 · answered by lampoilman 5 · 0⤊ 0⤋
It takes the solar system approximately 235 Million years to travel completely around the galaxy.
2006-07-18 08:54:50 · answer #4 · answered by Darryl E 2 · 0⤊ 0⤋
about 240-250 years it takes our solar system to orbit the milky way galaxy
2006-07-18 08:57:00 · answer #5 · answered by pupitar12 3 · 0⤊ 0⤋
Two hundred and fifty million years, if I remember correctly.
2006-07-18 08:55:16 · answer #6 · answered by ABC X 2 · 0⤊ 0⤋