21046 1990 SH3

Main-belt minor planet

Designation: (21046) 1990 SH3
Class: Main-belt
Semi-major axis: 3.0532424 AU
Eccentricity: 0.2742948
Inclination: 5.57243°
Absolute magnitude (H): 13.95
Perihelion: 2.216 AU
Aphelion: 3.891 AU