66140 1998 SQ139

Main-belt minor planet

Designation: (66140) 1998 SQ139
Class: Main-belt
Semi-major axis: 3.0736363 AU
Eccentricity: 0.0802553
Inclination: 8.39836°
Absolute magnitude (H): 13.61
Perihelion: 2.827 AU
Aphelion: 3.320 AU