659830 2021 ER21

Main-belt minor planet

Designation: (659830) 2021 ER21
Class: Main-belt
Semi-major axis: 2.3519054 AU
Eccentricity: 0.1306596
Inclination: 3.90162°
Absolute magnitude (H): 18.64
Perihelion: 2.045 AU
Aphelion: 2.659 AU