Christophe Yamahata

Using Brahe's planetary observations alongside NASA’s modern orbital elements, one can accurately refine and reconstruct 16th-century planetary orbits.

Reconstructing 16th-Century Planetary Orbits from Tycho Brahe’s Observations

Astronomy

Tycho Brahe's observations of Mars for the period 1582-1600

Tycho Brahe and Mars (♂)

Venus_data_1582-1600.csv

Mars_data_1582-1600.csv

Jupiter_data_1582-1600.csv

Saturn_data_1582-1600.csv

Mercury_data_1585-1600.csv

Joint Optimization with Bounded Parameters

Reconstructing 16th Century Planetary Orbits Using Tycho Brahe's Observations and Joint Optimization