(1682) Karel
|
Asteroid (1682) Karel |
|
|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.2387 AU |
| eccentricity | 0.1911 |
| Perihelion - aphelion | 1.8109 AU - 2.6666 AU |
| Inclination of the orbit plane | 4.028 ° |
| Sidereal period | 3,350 a |
| Mean orbital velocity | 19.91 km / s |
| Physical Properties | |
| Medium diameter | ? km |
| Dimensions | ? kg |
| Albedo | ? |
| Medium density | ? g / cm³ |
| Rotation period | ? H |
| Absolute brightness | 12.7 mag |
| Spectral class | ? |
| history | |
| Explorer | K. Reinmuth |
| Date of discovery | August 2, 1949 |
| Another name | 1949 PH, 1929 SD, 1939 RK |
| 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. | |
(1682) Karel is an asteroid of the main belt that was discovered on August 2, 1949 by the German astronomer Karl Wilhelm Reinmuth in Heidelberg .
The asteroid is named after the son of the Dutch astronomers Cornelis Johannes van Houten and Ingrid van Houten-Groeneveld .