  Since 990 is divisible by ten, the answer is 990. If you were rounding off 994 the answer would also be 990. If you were rounding off 995, the answer would be 1,000.
Jupiter is the largest and most massive planet in the solar system. It was named after the chief Roman god. It is a gas giant composed of liquid and gaseous matter, and has many moons. Some of the storms in its atmosphere have lasted hundreds of years.
Weather.gov Sioux Falls, SD. Jupiter is the fifth closest planet to our Sun and is the first planet beyond the relatively small, inner four, rocky planets. It is the first of the four gas giant planets in proximity to the Sun. Jupiter has 300 times the mass of Earth, but is less dense.It is by far the largest planet in our solar system and has 2 1/2 times the mass of all the solar system's planets put together.Jupiter has 63 known satellites and like Saturn, there is a large number of very small satellites orbiting Jupiter from about seven million to 13 million miles away.upiter has 300 times the mass of Earth, but is less dense. It is by far the largest planet in our solar system and has 2 1/2 times the mass of all the solar system's planets put together.