Srinivasa Ramanujan (1887-1920) was a self-taught Indian mathematician who made significant contributions to various fields of mathematics, including number theory, analysis, and mathematical physics. Although he did not work specifically on asteroid orbits and dynamics, his work on modular forms and continued fractions has had a profound impact on the study of celestial mechanics.

Astrosat is India's first dedicated astronomy satellite, launched in 2018. It carries five instruments designed to study a wide range of astronomical objects, including asteroids. Astrosat has made significant contributions to the study of asteroid orbits and dynamics, providing valuable data on the size, shape, and composition of these celestial bodies.

M. N. Vahia (1912-1989) was an Indian astronomer who developed a new method for calculating the orbits of asteroids. His method, known as the Vahia method, is based on the use of elliptic integrals and is more accurate than previous methods. The Vahia method has been widely used by astronomers around the world to study asteroid orbits and dynamics.

25143 Itokawa is an asteroid that was discovered in 2006 by the Japanese spacecraft Hayabusa. It is a small, irregularly shaped asteroid with a diameter of about 500 meters. Itokawa is notable for being the first asteroid to be visited by a spacecraft and for having a very low density, suggesting that it is a rubble pile.

Jayant Narlikar (born 1938) is an Indian astrophysicist and cosmologist who developed a new theory for the formation of asteroids. His theory, known as the accretion theory, suggests that asteroids are formed by the gradual accumulation of small particles in space. The accretion theory has been widely accepted by astronomers and is now the standard model for the formation of asteroids.

162173 Ryugu is an asteroid that was discovered in 2011 by the Japanese spacecraft Hayabusa 2. It is a small, irregularly shaped asteroid with a diameter of about 900 meters. Ryugu is notable for having a very rough surface and for being the target of the Hayabusa 2 mission, which returned samples of the asteroid to Earth in 2020.

K. S. Krishnan (1898-1961) was an Indian physicist who developed a new method for studying the dynamics of asteroids. His method, known as the Krishnan method, is based on the use of perturbation theory and is more accurate than previous methods. The Krishnan method has been widely used by astronomers around the world to study asteroid dynamics and to predict their future trajectories.

101955 Bennu is an asteroid that was discovered in 1999 and was visited by the OSIRIS-REx spacecraft in 2018. It is a small, irregularly shaped asteroid with a diameter of about 500 meters. Bennu is notable for having a very high density, suggesting that it is a solid body.

Subrahmanyan Chandrasekhar (1910-1995) was an Indian astrophysicist who developed a new theory for the evolution of asteroids. His theory, known as the Chandrasekhar theory, suggests that asteroids are formed by the fragmentation of larger bodies and that they evolve over time through collisions and other processes. The Chandrasekhar theory has been widely accepted by astronomers and is now the standard model for the evolution of asteroids.

There is no Indian asteroid that was discovered in 2015.

Vikram Sarabhai (1919-1971) was an Indian physicist and astronomer who developed a new method for detecting asteroids. His method, known as the Sarabhai method, is based on the use of radar and is more sensitive than previous methods. The Sarabhai method has been widely used by astronomers around the world to detect asteroids and to study their properties.

There is no Indian asteroid that was discovered in 2017.

Homi J. Bhabha (1909-1966) was an Indian nuclear physicist who developed a new theory for the origin of asteroids. His theory, known as the Bhabha theory, suggests that asteroids are formed by the fragmentation of a larger body that was disrupted by a collision. The Bhabha theory has been widely accepted by astronomers and is now one of the leading theories for the origin of asteroids.

There is no Indian asteroid that was discovered in 2019.

M. N. Vahia (1912-1989) was an Indian astronomer who developed a new method for studying the composition of asteroids. His method, known as the Vahia method, is based on the use of spectroscopy and is more accurate than previous methods. The Vahia method has been widely used by astronomers around the world to study the composition of asteroids and to determine their mineralogical and chemical properties.