We analyze seemingly contradictory claims in the literature about the role played by decoherence in ensuring classical behavior
for the chaotically tumbling satellite Hyperion. We show that the controversy is resolved once the very different assumptions
underlying these claims are recognized. In doing so, we emphasize the distinct notions of the problem of classicality in the
ensemble interpretation of quantum mechanics and in decoherence-based approaches that are aimed at addressing the measurement
problem.
Keywords Hyperion - Decoherence - Quantum-to-classical transition - Ensemble interpretation