The size, mass, mass loss and age of Halley's comet (1985), Hughes D. | AcademicGPT, tlooto

Halley's comet has a diameter of 9.4 km and mass of 2.2x10^17 g, losing 2.8x10^14 g per apparition. (1985), MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, Hughes D. | AcademicGPT, tlooto for Academic and Research