Jupiters size was estimated long before space ships.
They have sent 6 space prbes to Jupiter.
no space missions have ever visited Jupiter because the farthest astronauts have ever gone to is the moon, but picture things have gone to take pics of Jupiter. just not actual astronauts.
There is not an eact number of idiots that leave their cars in space unless they came from jupiter
There is a region between the orbits of Mars and Jupiter called the "Asteroid Belt". It is a considerable exaggeration to think that there are so many that they would be "in the way", although they might constitute a hazard to navigation to a spacecraft enroute to Jupiter.
Jupiter has 63 moons and it is the biggest planet not including the sun
It is very likely that the ancient Jupiter just happened to be in the right place to gather in huge amounts of gas molecules in space. Jupiter has many moons, but no rings.
5,000.
By volume, you can fit the planet Jupiter into the sun about 984 times.
As of 2021, over 500 crewed and uncrewed spacecraft have been launched into space by various countries and space agencies. The exact number can vary depending on what is considered a "spacecraft" and how they are classified.
Infininity
The Galileo space craft was launched on Oct 18, 1989 and was crashed into Jupiter on Sept. 21, 2003. This was the end of 14 year space mission.
You would weigh about 6.68 times more on Jupiter.