One body orbiting this planet shines with a magnitude similar to that of Venus from Earth.
One body orbiting this planet shines with a magnitude similar to that of Venus from Earth. That object, the reddest object in the Solar System, is this planet's moon Amalthea. The masses of exoplanets and brown dwarfs are often given in relation to the mass of this planet, whose L4 and L5 Lagrangian points are occupied by Trojan asteroids. This planet has the fastest period of rotation, and images taken by the Voyager 1 probe demonstrated extreme volcanic activity on Io, one of its Galilean Moons. Containing a Great Red Spot, for 10 points, name this 5th planet from the Sun, the largest planet in the Solar System.
One body orbiting this planet shines with a magnitude similar to that of Venus from Earth.
Jupiter