30721 1975 ST1

Main-belt minor planet

Designation: (30721) 1975 ST1
Class: Main-belt
Semi-major axis: 2.9664725 AU
Eccentricity: 0.1116935
Inclination: 10.37997°
Absolute magnitude (H): 14.06
Perihelion: 2.635 AU
Aphelion: 3.298 AU