(946) Poësia
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Asteroid (946) Poësia |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Asteroid family | Themis family |
| Major semi-axis | 3.1173 AU |
| eccentricity | 0.1421 |
| Perihelion - aphelion | 2.6742 AU - 3.4504 AU |
| Inclination of the orbit plane | 1.433 ° |
| Sidereal period | 5,504 a |
| Mean orbital velocity | 16.87 km / s |
| Physical Properties | |
| Medium diameter | 43.76 km |
| Albedo | 0.063 |
| Rotation period | ? H |
| Absolute brightness | 10,444 mag |
| Spectral class | ? |
| history | |
| Explorer | Max Wolf |
| Date of discovery | 1921 |
| Another name | 1921 JC, 1959 AA, A911 KB |
| 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. | |
(946) Poësia is an asteroid of the main belt that was discovered on February 11, 1921 by the German astronomer Max Wolf in Heidelberg .
The name is believed to be derived from the goddess of poetry, Poesia .