(732) Tjilaki
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Asteroid (732) Tjilaki |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.4564 AU |
| eccentricity | 0.0428 |
| Perihelion - aphelion | 2.3514 AU - 2.5615 AU |
| Inclination of the orbit plane | 10.981 ° |
| Sidereal period | 3,850 a |
| Physical Properties | |
| Medium diameter | 39.8 km |
| Albedo | 0.041 |
| Rotation period | 12.34 h |
| Absolute brightness | 10.33 mag |
| history | |
| Explorer | Adam Massinger |
| Date of discovery | April 15, 1912 |
| Another name | 1912 OR |
| 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. | |
(732) Tjilaki is an asteroid of the main belt , which was discovered on April 15, 1912 by the German astronomer Adam Massinger in Heidelberg .
The asteroid is named after the Tjilaki River near the Indonesian city of Malabar .