19181 1991 SD1

Main-belt minor planet

Designation: (19181) 1991 SD1
Class: Main-belt
Semi-major axis: 2.5541485 AU
Eccentricity: 0.1278112
Inclination: 13.81386°
Absolute magnitude (H): 13.96
Perihelion: 2.228 AU
Aphelion: 2.881 AU