(1582) Martir
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Asteroid (1582) Martir |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 3.1525 AU |
| eccentricity | 0.1297 |
| Perihelion - aphelion | 2.7435 AU - 3.5615 AU |
| Inclination of the orbit plane | 11.615 ° |
| Sidereal period | 5,597 a |
| Mean orbital velocity | 16.78 km / s |
| Physical Properties | |
| Medium diameter | 36.79 km |
| Albedo | 0.057 |
| Rotation period | 15.665 h |
| Absolute brightness | 11.1 mag |
| Spectral class | ? |
| history | |
| Explorer | Miguel Itzigsohn |
| Date of discovery | June 15, 1950 |
| Another name | 1950 LY |
| 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. | |
(1582) Martir is an asteroid of the main belt that was discovered on June 15, 1950 by the Argentine astronomer Miguel Itzigsohn in La Plata .
The name of the asteroid is the Spanish word for martyr and was chosen in honor of the first wife Eva Perón .