559911 2015 ER21

Main-belt minor planet

Designation: (559911) 2015 ER21
Class: Main-belt
Semi-major axis: 3.0361218 AU
Eccentricity: 0.0807746
Inclination: 1.80567°
Absolute magnitude (H): 16.79
Perihelion: 2.791 AU
Aphelion: 3.281 AU