However , the maximum heating attributable to the resonance with Umbriel was likely about three times greater .
Miranda may have also once been in a 5 : 3 resonance with Ariel , which would have also contributed to its internal heating .
The maximum heating attributable to the resonance with Umbriel was likely about three times greater .
Miranda may have also once been in a 5 : 3 resonance with Ariel , which would have also contributed to its internal heating .