878011 2011 SP21

Main-belt minor planet

Designation: (878011) 2011 SP21
Class: Main-belt
Semi-major axis: 2.7121741 AU
Eccentricity: 0.357974
Inclination: 12.43112°
Absolute magnitude (H): 17.99
Perihelion: 1.741 AU
Aphelion: 3.683 AU