566 Stereoskopia
| Discovery | |
|---|---|
| Discovered by | Paul Götz |
| Discovery site | Heidelberg |
| Discovery date | 28 May 1905 |
| Designations | |
| (566) Stereoskopia | |
| Pronunciation | /ˌstɛrioʊˈskoʊpiə/ |
| 1905 QO | |
| Orbital characteristics | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 1,687.12 d (40,491 h) |
| 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 (2,275.4 d) | |
| 177.298° | |
| 0° 9m 29.592s / day | |
| Inclination | 4.8864° |
| 79.644° | |
| 298.527° | |
| Physical characteristics | |
| 84.08±3.15 km | |
| 12.103 h (0.5043 d) | |
| 0.0383±0.003 | |
| 8.0 | |
566 Stereoskopia is a large, outer main-belt asteroid orbiting the Sun. It was discovered on 28 May 1905 from Heidelberg by German astronomer Paul Götz. The discovery was made from photographic plates with the use of a stereo-comparator that had been provided by Carl Pulfrich, a German physicist at the Carl Zeiss Company. The asteroid name is a reference to this device.
This object is a member of the Cybele group located beyond the core of the main belt. It is orbiting at a distance of 3.39 AU with a period of 6.23 yr and an eccentricity of 0.12. The orbital plane is inclined at an angle of 4.9° to the plane of the ecliptic. Light curve analysis based on photometric data collected during 2008 provide a rotation period of 12.103±0.002 h for this asteroid. It spans a girth of approximately 167 km and is classified as a carbonaceous C-type asteroid.