(2988) Korhonen
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Asteroid (2988) Korhonen |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Asteroid family | Eunomia family |
| Major semi-axis | 2.6068 AU |
| eccentricity | 0.1268 |
| Perihelion - aphelion | 2.2764 AU - 2.9373 AU |
| Inclination of the orbit plane | 14.737 ° |
| Sidereal period | 4.209 a |
| Mean orbital velocity | 18.45 km / s |
| Physical Properties | |
| Medium diameter | approx. 14 km |
| Albedo | ? |
| Rotation period | 29.494 h |
| Absolute brightness | 11.7 mag |
| Spectral class | S. |
| history | |
| Explorer | Liisi Oterma |
| Date of discovery | March 1, 1943 |
| Another name | 1943 EM, 1931 KN, 1951 AS |
| 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. | |
(2988) Korhonen is an asteroid of the main belt , which on 1 March 1943 by the Finnish astronomer liisi oterma in Turku was discovered.
The asteroid is named after the Finnish astronomer Tapio Korhonen .