question: the ____ develops the guidelines that classify any celestial object as a planet. answer input…

question: the ____ develops the guidelines that classify any celestial object as a planet. answer input: spelling counts but capitalization doesnt.

question: the ____ develops the guidelines that classify any celestial object as a planet. answer input: spelling counts but capitalization doesnt.

Answer

Brief Explanations:

The International Astronomical Union (IAU) is the organization that sets the criteria for classifying celestial objects as planets. In 2006, the IAU established a new definition for planets in our solar - system and beyond.

Answer:

international astronomical union