(2020) Ukko
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Asteroid (2020) Ukko |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Asteroid family | Eos family |
| Major semi-axis | 3.021 AU |
| eccentricity | 0.0690 |
| Perihelion - aphelion | 2.8127 AU - 3.2293 AU |
| Inclination of the orbit plane | 11.127 ° |
| Sidereal period | 5,251 a |
| Mean orbital velocity | 17.14 km / s |
| Physical Properties | |
| Medium diameter | 21.52 km |
| Albedo | 0.1051 |
| Rotation period | ? |
| Absolute brightness | 11.33 mag |
| history | |
| Explorer | Yrjö Väisälä |
| Date of discovery | March 18, 1936 |
| Another name | 1936 FR, 1952 HA 2 , 1973 FP 1 |
| 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. | |
(2020) Ukko is an asteroid of the main belt that was discovered in Turku on March 18, 1936 by the Finnish astronomer Yrjö Väisälä .
The asteroid was named after the supreme deity Ukko in Finnish mythology .