19843 2000 SM309

Main-belt minor planet

Designation: (19843) 2000 SM309
Class: Main-belt
Semi-major axis: 2.2948395 AU
Eccentricity: 0.2435033
Inclination: 2.36174°
Absolute magnitude (H): 15.47
Perihelion: 1.736 AU
Aphelion: 2.854 AU