537690 2015 ST21

Inner minor planet

Designation: (537690) 2015 ST21
Class: Inner
Semi-major axis: 1.9935772 AU
Eccentricity: 0.1136731
Inclination: 18.26609°
Absolute magnitude (H): 18.5
Perihelion: 1.767 AU
Aphelion: 2.220 AU