(1241) Dysona
Asteroid (1241) Dysona |
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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 .