MARS ORBITER MISSION (MOM)
- The Mars Orbiter Mission (MOM), also known as Mangalyaan, is India's first interplanetary mission launched by the Indian Space Research Organisation (ISRO).
- Launched on November 5, 2013, its primary objective was to explore Mars, specifically studying the Martian atmosphere, surface, mineralogy, and weather patterns, as well as searching for methane in the Martian atmosphere.
- MOM aimed to demonstrate India's technological capabilities in interplanetary missions and explore Mars' surface features, morphology, and mineralogy through a series of scientific instruments onboard the spacecraft.
- The spacecraft successfully entered Mars' orbit on September 24, 2014, making India the first Asian nation to reach Martian orbit and the fourth space agency globally to do so.
- One of the most notable aspects of the mission was its cost-effectiveness compared to other Mars missions, showcasing India's ability to achieve successful space missions at a relatively lower budget.
- MOM continues to orbit Mars and gather scientific data, contributing valuable information to the understanding of Mars' atmosphere, surface conditions, and other environmental parameters.
- The success of the Mars Orbiter Mission has significantly enhanced India's profile in space exploration and contributed to scientific advancements in the study of the Red Planet
- To comprehensively study the Martian atmosphere, its composition, dynamics, and behavior under different conditions
- To map and analyze the Martian surface, identifying geological features, topography, and surface mineralogy
- To gather information about Phobos and Deimos, the two moons of Mars, studying their characteristics and orbits
- To search for the presence of methane and other trace gases in the Martian atmosphere. Methane is of particular interest as it could indicate the possibility of biological or geological processes
- To demonstrate India's technological capabilities in interplanetary missions, including spacecraft design, navigation, and communication over long distances
- To successfully insert the spacecraft into Mars' orbit and perform various scientific operations and experiments while in orbit around the planet.
- While not an official objective, the success of MOM contributed to India's international standing in space exploration, fostering collaborations and partnerships with other space agencies globally
The Mars Orbiter Mission (MOM) carried a suite of scientific instruments and payloads onboard the spacecraft to conduct various scientific experiments and observations. Some of the key scientific payloads included:
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Lyman Alpha Photometer (LAP): Designed to measure the abundance of deuterium and hydrogen in the Martian upper atmosphere, aiding in understanding the loss of water from Mars over time.
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Methane Sensor for Mars (MSM): Aimed at detecting the presence of methane and other trace gases in the Martian atmosphere, providing insights into potential biological or geological activity.
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Mars Exospheric Neutral Composition Analyser (MENCA): Intended to study the Martian exosphere by analyzing neutral constituents, including ions and neutral atoms, to understand their characteristics and behavior.
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Thermal Infrared Imaging Spectrometer (TIS): Meant for mapping and studying the surface composition and mineralogy of Mars using infrared wavelengths.
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Mars Colour Camera (MCC): Equipped to capture images of the Martian surface, providing high-resolution images and allowing for the study of surface features, morphology, and atmospheric conditions.
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Mars Orbiter Mission Methane Detector (MOM-Methane): This was an additional methane sensor added to the spacecraft to enhance the capability of methane detection.
- Mars offers a unique opportunity to study another planet in our solar system. By understanding its geology, atmosphere, and history, scientists can learn more about planetary formation, evolution, and the potential for past or present life.
- Mars is a prime candidate for searching for signs of past or present life. Investigating the planet's surface and subsurface could provide insights into the conditions necessary for life to exist beyond Earth
- Developing technologies for Mars exploration often leads to innovations that benefit life on Earth. From advancements in robotics and space travel to life support systems and resource utilization, these developments can have practical applications on our planet
- Learning how to sustain human life on Mars could pave the way for future colonization efforts. Understanding how to generate resources like water, food, and energy on Mars could inform solutions for Earth's sustainability challenges
- Exploring new frontiers, especially one as tantalizing as another planet, inspires people to think beyond their current limitations. It fuels scientific curiosity and encourages innovation and exploration, which can have far-reaching impacts on society
India's Mars Orbiter Mission (MOM), also known as Mangalyaan, achieved several significant milestones:
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Low-Cost Interplanetary Mission: MOM became India's first interplanetary mission and also the first Asian nation to reach Mars orbit. Remarkably, it was executed at a relatively low cost compared to similar missions by other countries.
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Successful Mars Orbital Insertion: The spacecraft entered Mars' orbit on September 24, 2014, making India the fourth space agency to reach Mars and the first to succeed on its maiden attempt.
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Scientific Objectives: MOM was equipped with scientific instruments to study Mars' surface, morphology, atmosphere, and mineralogy. It aimed to gather data about methane in the Martian atmosphere, mineral mapping, and other scientific observations.
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Technology Demonstration: The mission showcased India's technological capabilities in interplanetary travel, including crucial aspects such as navigation, propulsion, and communication over long distances.
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Operational Efficiency: The spacecraft surpassed its initial planned mission life of six months and continued to operate, transmitting valuable data and images from Mars for an extended period.
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International Collaboration: The mission contributed to international collaboration in space exploration, fostering partnerships and information sharing among space agencies globally
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MCQs on Mars Orbiter Mission
(Answer: B) India)
(Answer: C) September 24, 2014)
(Answer: D) fourth)
(Answer: A) ISRO (Indian Space Research Organisation))
(Answer: C) To demonstrate India's technological capabilities in interplanetary travel) |
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Previous Year Questions
1.Consider the following statements: (UPSC CSE 2016)
The Mangalyaan launched by ISRO 1) is also called the Mars Orbiter Mission 2) made India the second country to have a spacecraft orbit the Mars after USA 3) made India the only country to be successful in making its spacecraft orbit the Mars in its very first attempt Which of the statements given above is/are correct? (a) 1 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3 Answer: (c) 2.In the year 2001, NASA launched a spacecraft to Mars named: (UPSC CSE 2002) (a) Mars Climate Orbiter (b) Mars Global Surveryer (c) Mars Odyssey (d) Mars Polar Lander Answer: (c) |
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What is the Mars Orbiter Mission (MOM)?
- The Mars Orbiter Mission, also known as Mangalyaan, is India's first interplanetary mission launched by the Indian Space Research Organisation (ISRO) to explore Mars.
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When was the Mars Orbiter Mission launched, and by which rocket?
- MOM was launched on November 5, 2013, using the Polar Satellite Launch Vehicle (PSLV-C25).
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What were the objectives of the Mars Orbiter Mission?
- The primary objectives were to demonstrate India's technological capabilities in interplanetary travel, study Mars' surface, morphology, atmosphere, and mineralogy, and explore the presence of methane in the Martian atmosphere.
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How long did it take for the Mars Orbiter Mission to reach Mars?
- The spacecraft took about 300 days to travel from Earth to Mars and successfully entered Mars' orbit on September 24, 2014.
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What instruments were carried by the Mars Orbiter Mission?
- MOM was equipped with scientific instruments including a color camera, thermal infrared spectrometer, methane sensor, and various other sensors to study Mars' surface and atmosphere.
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How long was the planned mission life of the Mars Orbiter Mission, and did it exceed expectations?
- The planned mission life was initially six months. However, the spacecraft continued to function beyond this timeframe, exceeding expectations and operating for an extended period.
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What were some key achievements of the Mars Orbiter Mission?
- MOM became the first Asian mission to reach Mars orbit and the fourth space agency in the world to do so. It demonstrated India's capability to conduct successful interplanetary missions at a relatively low cost.
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Did the Mars Orbiter Mission contribute to scientific discoveries?
- Yes, MOM provided valuable scientific data about Mars' atmosphere, surface, and mineralogy. Although it didn't directly confirm the presence of methane, it provided significant insights into Mars' environment.
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What impact did the Mars Orbiter Mission have on India's space program?
- MOM bolstered India's status in the global space community, showcasing its technological expertise in space exploration and paving the way for future interplanetary missions
