551 Ortrud

Main-belt minor planet

Designation: (551) Ortrud
Class: Main-belt
Semi-major axis: 2.9685373 AU
Eccentricity: 0.1187368
Inclination: 0.39411°
Absolute magnitude (H): 9.79
Perihelion: 2.616 AU
Aphelion: 3.321 AU