(1525) Savonlinna
Asteroid (1525) Savonlinna |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 2.6954 AU |
eccentricity | 0.2659 |
Perihelion - aphelion | 1.9787 AU - 3.4121 AU |
Inclination of the orbit plane | 5.869 ° |
Sidereal period | 4,425 a |
Mean orbital velocity | 18.14 km / s |
Physical Properties | |
Medium diameter | 12.18 km |
Albedo | 0.131 |
Absolute brightness | 12,643 likes |
history | |
Explorer | Yrjö Väisälä |
Date of discovery | September 18, 1939 |
Another name | 1939 SC, 1930 SE |
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. |
(1525) Savonlinna is an asteroid of the main belt , which was discovered on September 18, 1939 by the Finnish astronomer Yrjö Väisälä in Turku .
The name of the asteroid is derived from the Finnish city of Savonlinna .