103_Hera | epoch | 2011-08-27 103_Hera | mass | 7.9 (kilograms) 103_Hera | orbitalPeriod | 1622.213 (days) 103_Hera | apoapsis | 437170000.0 (kilometres)
103 Hera has a mass of 7.9 kilograms, orbital period of 1622.213 days, apoapsis of 437170000, and an epoch of the 27th of August, 2011.