771991 2017 BY99

Main-belt minor planet

Designation: (771991) 2017 BY99
Class: Main-belt
Semi-major axis: 2.8107579 AU
Eccentricity: 0.0866723
Inclination: 4.64561°
Absolute magnitude (H): 17.78
Perihelion: 2.567 AU
Aphelion: 3.054 AU