Jupiter's Shape Refined: Subtle Shrinking Radius Reframes Interior Models

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Source: ScienceAlert
Jupiter's Shape Refined: Subtle Shrinking Radius Reframes Interior Models
Photo: ScienceAlert
TL;DR

New measurements using radio occultation and data from NASA's Juno spacecraft show Jupiter is slightly smaller and more oblate than previously thought, with an equatorial radius of 71,488 km and a polar radius of 66,842 km, refining models of its interior and atmospheric dynamics.

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