(1019) Strackea
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Asteroid (1019) Strackea |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 1.9115 AU |
| eccentricity | 0.0713 |
| Perihelion - aphelion | 1.7752 AU - 2.0478 AU |
| Inclination of the orbit plane | 26.976 ° |
| Sidereal period | 2,643 a |
| Mean orbital velocity | 21.54 km / s |
| Physical Properties | |
| Medium diameter | 8.36 km |
| Dimensions | ? kg |
| Albedo | 0.224 |
| Medium density | ? g / cm³ |
| Rotation period | 3.832 h |
| Absolute brightness | 12,296 likes |
| Spectral class | ? |
| history | |
| Explorer | K. Reinmuth |
| Date of discovery | 1924 |
| Another name | 1924 QN |
| Source: Unless otherwise stated, the data comes from JPL Small-Body Database Browser . The affiliation to an asteroid family is automatically determined from the AstDyS-2 database . Please also note the note on asteroid items. | |
(1019) Strackea is an asteroid of the main belt that was discovered on March 3, 1924 by the German astronomer Karl Wilhelm Reinmuth in Heidelberg .
The asteroid was named after the German astronomer Gustav Stracke . The orbit has a semi-major axis of 1.9115 astronomical units and an orbital eccentricity of 0.0713. Thus it moves at a distance of 1.7752 ( perihelion ) to 2.0478 ( aphelion ) astronomical units in 2.643 a around the sun . The orbit is inclined 26.976 ° to the ecliptic .
The asteroid has a diameter of 8.36 km and an albedo of 0.224. It rotates around its own axis in approx. 3.832 hours.