A

David

Darling

Elara

Elarae

Elara is the thirteenth known moon of Jupiter; also called Jupiter VII.

 


discovery 1905, by Charles Perrine
semimajor axis 11,788,000 km (7,326,000 miles)
diameter 86 km (53 miles)
mean density 2.6 g/cm3
escape velocity 0.022 km/s (79 km/h, 49 mph)
orbital period 261.14 days
orbital eccentricity 0.195
orbital inclination 29.69°
visual albedo 0.04