(2840) Kallavesi
|
Asteroid (2840) Kallavesi |
|
|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.3988 AU |
| eccentricity | 0.0928 |
| Perihelion - aphelion | 2.1763 AU - 2.6213 AU |
| Inclination of the orbit plane | 8.512 ° |
| Sidereal period | 3.715 a |
| Mean orbital velocity | 19.23 km / s |
| Physical Properties | |
| Medium diameter | approx. 8 km |
| Albedo | ? |
| Rotation period | ? H |
| Absolute brightness | 12.5 mag |
| Spectral class | Sl |
| history | |
| Explorer | Liisi Oterma |
| Date of discovery | October 15, 1941 |
| Another name | 1941 UP, 1952 TB, 1977 KC |
| 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. | |
(2840) Kallavesi is an asteroid of the main belt , which on 15 October 1941 by the Finnish astronomer liisi oterma in Turku was discovered.
The name of the asteroid is reminiscent of Lake Kallavesi in Finland.