| Discovery | |
|---|---|
| Discovered by | Paul Götz |
| Discovery site | Heidelberg |
| Discovery date | 28 May 1905 |
| Designations | |
| 1905 QO | |
| Orbital characteristics | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 110.86 yr (40491 d) |
| Aphelion | 3.7804 AU (565.54 Gm) |
| Perihelion | 2.9908 AU (447.42 Gm) |
| 3.3856 AU (506.48 Gm) | |
| Eccentricity | 0.11662 |
| 6.23 yr (2275.4 d) | |
| 177.298° | |
| 0° 9m 29.592s / day | |
| Inclination | 4.8864° |
| 79.644° | |
| 298.527° | |
| Earth MOID | 1.99579 AU (298.566 Gm) |
| Jupiter MOID | 1.6882 AU (252.55 Gm) |
| Jupiter Tisserand parameter | 3.133 |
| Physical characteristics | |
|
Mean radius
|
84.08±3.15 km |
| 12.103 h (0.5043 d) | |
| 0.0383±0.003 | |
| 8.0 | |
566 Stereoskopia is a large 168 km outer main-belt asteroid orbiting the Sun. It is a member of the Cybele group located beyond the core of the main belt (see Minor planet groups). It has a 12.1 hour rotation period.