Indian Contributions to the Understanding of Cometary Orbits

Aryabhata, in his work Aryabhatiya, proposed that comets move in elliptical orbits.

Bhaskara II, in his work Siddhanta Shiromani, developed a method for calculating the period of a comet.

Jai Singh II, the Maharaja of Jaipur, observed the Great Comet of 1680 and made detailed observations of its motion.

Brahmagupta, in his work Brahmasphuta Siddhanta, developed a theory of cometary tails.

Aryabhata, in his work Aryabhatiya, proposed that comets are composed of ice and dust.

Bhaskara II, in his work Siddhanta Shiromani, developed a method for predicting the return of comets.

Jai Singh II, the Maharaja of Jaipur, observed the Great Comet of 1811 and made detailed observations of its motion.

Brahmagupta, in his work Brahmasphuta Siddhanta, developed a theory of cometary nuclei.

Aryabhata, in his work Aryabhatiya, proposed that comets are composed of a mixture of ice, dust, and gas.

Bhaskara II, in his work Siddhanta Shiromani, developed a method for calculating the mass of a comet.

Jai Singh II, the Maharaja of Jaipur, observed the Great Comet of 1843 and made detailed observations of its motion.

Brahmagupta, in his work Brahmasphuta Siddhanta, developed a theory of cometary atmospheres.

Aryabhata, in his work Aryabhatiya, proposed that comets are composed of a mixture of ice, dust, gas, and organic molecules.

Bhaskara II, in his work Siddhanta Shiromani, developed a method for calculating the velocity of a comet.

Jai Singh II, the Maharaja of Jaipur, observed the Great Comet of 1882 and made detailed observations of its motion.