2021 SD99

Main-belt minor planet

Designation: 2021 SD99
Class: Main-belt
Semi-major axis: 2.4000354 AU
Eccentricity: 0.1047267
Inclination: 1.52438°
Absolute magnitude (H): 19.03
Perihelion: 2.149 AU
Aphelion: 2.651 AU