India's first solar mission, Aditya-L1, completed its first halo orbit around the Sun
Earth L1 point on ______ .

Correct option is D

The correct answer is: (d) 2 July 2024

Explanation:

• On 2 July 2024, ISRO announced that the Aditya-L1 spacecraft had completed its first halo orbit around the Sun-Earth L1 point, approximately 1.5 million kilometers from Earth.

• The spacecraft was launched on 2 September 2023 and inserted into its targeted halo orbit on 6 January 2024.

• The Aditya-L1 mission is India's first solar observatory, designed to study the Sun's corona, chromosphere, and photosphere, as well as monitor solar wind and space weather phenomena.

Information Booster:

• Halo Orbit Duration:The spacecraft takes approximately 178 days to complete one revolution around the L1 point.

• Station-Keeping Maneuvers:To maintain its orbit, Aditya-L1 underwent station-keeping maneuvers on 22 February, 7 June, and 2 July 2024.

• Scientific Instruments:The mission carries seven scientific payloads to observe solar phenomena and measure the interplanetary magnetic field.

• Mission Significance:Aditya-L1 provides an uninterrupted view of the Sun, enabling continuous monitoring of solar activities that can affect space weather and communication systems on Earth.