2025 BY21

Main-belt minor planet

Designation: 2025 BY21
Class: Main-belt
Semi-major axis: 3.0721268 AU
Eccentricity: 0.0315171
Inclination: 12.96617°
Absolute magnitude (H): 17.81
Perihelion: 2.975 AU
Aphelion: 3.169 AU