| b>108 Hecuba |
| bgcolor="#ffc0c0" colspan="2" | Orbital characteristics 1 |
| a href="/encyclopedia/Orbit" title="Orbit">Orbit type | Main belt (Hygiea) |
| a href="/encyclopedia/Semimajor-axis" title="Semimajor axis">Semimajor axis | 3.241 AU |
| a href="/encyclopedia/Perihelion" title="Perihelion">Perihelion distance | 3.071 AU |
| a href="/encyclopedia/Aphelion" title="Aphelion">Aphelion distance | 3.411 AU |
| a href="/encyclopedia/Orbital-period" title="Orbital period">Orbital period | 5.84 years |
| a href="/encyclopedia/Inclination" title="Inclination">Inclination | 4.25° |
| a href="/encyclopedia/Eccentricity" title="Eccentricity">Eccentricity | 0.052 |
| bgcolor="#ffc0c0" colspan="2" | Physical characteristics 1 |
| a href="/encyclopedia/Diameter" title="Diameter">Diameter | 65 km |
| a href="/encyclopedia/Spectral-class" title="Spectral class">Spectral class | S |
| a href="/encyclopedia/Absolute-magnitude" title="Absolute magnitude">Abs. magnitude | 8.09 |
| a href="/encyclopedia/Albedo" title="Albedo">Albedo 4 | 0.243 |
| bgcolor="#ffc0c0" colspan="2" | History 2 |
| iscoverer | R. Luther, 1869 |