21784 1999 SO1

Main-belt minor planet

Designation: (21784) 1999 SO1
Class: Main-belt
Semi-major axis: 2.7107296 AU
Eccentricity: 0.0854593
Inclination: 6.42582°
Absolute magnitude (H): 13.52
Perihelion: 2.479 AU
Aphelion: 2.942 AU