(1241) Dysona
|
Asteroid (1241) Dysona |
|
|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 3.1849 AU |
| eccentricity | 0.1063 |
| Perihelion - aphelion | 2.8463 AU - 3.5235 AU |
| Inclination of the orbit plane | 23.551 ° |
| Sidereal period | 5,684 a |
| Mean orbital velocity | 16.69 km / s |
| Physical Properties | |
| Medium diameter | 83.06 km |
| Dimensions | ? kg |
| Albedo | 0.043 |
| Medium density | ? g / cm³ |
| Rotation period | 8.856 h |
| Absolute brightness | 9.37 likes |
| Spectral class | ? |
| history | |
| Explorer | H. E. Wood |
| Date of discovery | March 4, 1932 |
| Another name | 1932 EB 1 , 1948 CE, 1956 PB |
| 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. | |
(1241) Dysona is an asteroid of the main belt , which at 4. March 1932 by the South African astronomer Harry Edwin Wood in Johannesburg was discovered.
The asteroid is named after the British astronomer Frank Watson Dyson .