142440 2002 SM55

Main-belt minor planet

Designation: (142440) 2002 SM55
Class: Main-belt
Semi-major axis: 2.5944508 AU
Eccentricity: 0.1060329
Inclination: 3.75551°
Absolute magnitude (H): 16.52
Perihelion: 2.319 AU
Aphelion: 2.870 AU