(2841) Puijo
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Asteroid (2841) Puijo |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.2523 AU |
| eccentricity | 0.0840 |
| Perihelion - aphelion | 2.0631 AU - 2.4414 AU |
| Inclination of the orbit plane | 4.916 ° |
| Sidereal period | 3,380 a |
| Mean orbital velocity | 19.85 km / s |
| Physical Properties | |
| Medium diameter | ? km |
| Albedo | ? |
| Rotation period | 3.545 h |
| Absolute brightness | 13.0 likes |
| Spectral class | ? |
| history | |
| Explorer | Liisi Oterma |
| Date of discovery | February 26, 1943 |
| Another name | 1943 DM, 1957 JT, 1975 UM |
| 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. | |
(2841) Puijo is an asteroid of the main belt , which on 26 February 1943 by the Finnish astronomer liisi oterma in Turku was discovered.
The name of the asteroid is derived from the hill Puijo in Kuopio on Lake Kallavesi .