57 Mnemosyne

Main-belt minor planet

Open encyclopedia entry →

Designation: (57) Mnemosyne
Class: Main-belt
Semi-major axis: 3.1561838 AU
Eccentricity: 0.1078667
Inclination: 15.2299°
Absolute magnitude (H): 6.93
Perihelion: 2.816 AU
Aphelion: 3.497 AU