Correct option is D
The correct answer is (d) Jupiter.
The Juno spacecraft is a NASA mission specifically designed to study the planet Jupiter. It was launched on August 5, 2011, and entered Jupiter's orbit on July 4, 2016.
Key Objectives of the Juno Mission:
Study Jupiter's Atmosphere:
Examine the composition, temperature, and cloud dynamics of Jupiter's atmosphere.
Investigate Magnetic and Gravity Fields:
Understand Jupiter's internal structure by studying its magnetic and gravitational fields.
Explore Auroras:
Study the powerful auroras at Jupiter's poles to understand the planet's magnetosphere.
Origin and Evolution:
Gain insights into the origins of Jupiter and its influence on the solar system's formation.
Key Features:
Solar-Powered Spacecraft: Juno is the first spacecraft to use solar panels instead of nuclear power for a mission to the outer solar system.
Elliptical Orbit: It orbits Jupiter in a highly elliptical path to avoid the intense radiation belts surrounding the planet.
Additional Information:
Saturn: Studied by the Cassini spacecraft.
Mars: Studied by several missions, including Perseverance, Curiosity, and the Mars Reconnaissance Orbiter.
Venus: Studied by missions like Magellan and Akatsuki.