101 Helena has an average speed of 18.44 km per sec and an apoapsis of 441092000.0 km.
The apoapsis measurement of 1036 Ganymed is 611961000.0 (kilometres) and it travels at an average speed of 16.86 kilometres per second.
101 Helena | average speed | 18.44 (kilometrePerSeconds) 101 Helena | apoapsis | 441092000.0 (kilometres) 1036 Ganymed | average speed | 16.86 (kilometrePerSeconds) 1036 Ganymed | apoapsis | 611961000.0 (kilometres)