Jupiter does not produce light. It does, however, reflect a lot of the sunlight that reaches it's surface. The amount of light that a planet's surface reflects is call it's albedo, and it's expressed as a value between 0 (nothing reflected) to 1 (100% of light is reflected). Jupiter has an albedo of 0.34, which may seem small compared to Venus's albedo of 0.9, but since Jupiter has a substantially larger surface area than Venus, what it lacks in reflectiveness it makes up for in size.
For the same reason that light comes from a rock on the ground in the daytime.
- The sun shines on it.
- A lot of the light that hits it bounces off.
- Some of the light that bounces off goes into your eye, and you say
"Wow ! Look at that rock !", or you say "Wow ! Look at Jupiter !"
the sun
Jupiter and its moons get light from the same source we do: the sun.
Jupiter is very heavy.
It is in 2022 when Jupiter will come close to earth.
no.
the sun
Jupiter and its moons get light from the same source we do: the sun.
Jupiter does not have light other than the lighting thunderstorms which give off the light.
Jupiter is very heavy.
yes
It is in 2022 when Jupiter will come close to earth.
It shines directly on both Jupiter and its moons. There is no reason it shouldn't, as, other than periodic eclipses from Jupiter, nothing blocks the sunlight from reaching those moons. The moons do get some reflected light from Jupiter as well, just as Earth gets some light from our moon.
The light minutes is the amount of time (in minutes) it takes the energy (light) from the sun to travel to a planet. Jupiter has 43.3 light minutes
no.
How many light years away is Jupiter from Earth when there closest?
Yes. There is energy eberywhere. Jupiter gets light from the sun and produces light in its aurorae. There is thermal energy as it is not absolute zero, and there is kinetic energy from Jupiter's winds.
At its closest, Jupiter is 588.42 million kilometers from Earth, or 32.7 light minutes. At its furthest, with Jupiter on the far side of the Sun form Earth, Jupiter is 53.8 light minutes away.