2025 SD21

Main-belt minor planet

Designation: 2025 SD21
Class: Main-belt
Semi-major axis: 3.0340652 AU
Eccentricity: 0.2109549
Inclination: 17.129°
Absolute magnitude (H): 17.02
Perihelion: 2.394 AU
Aphelion: 3.674 AU