(2299) Hanko
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Asteroid (2299) Hanko |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Asteroid family | Astraea family |
| Major semi-axis | 2.5882 AU |
| eccentricity | 0.2941 |
| Perihelion - aphelion | 1.8269 AU - 3.3494 AU |
| Inclination of the orbit plane | 5.248 ° |
| Sidereal period | 4,164 a |
| Mean orbital velocity | 18.51 km / s |
| Physical Properties | |
| Medium diameter | ? km |
| Albedo | ? |
| Rotation period | ? H |
| Absolute brightness | 13,041 mag |
| Spectral class | ? |
| history | |
| Explorer | Yrjö Väisälä |
| Date of discovery | September 25, 1941 |
| Another name | 1941 SZ, 1941 SH 1 , 1966 UP |
| 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. | |
(2299) Hanko is an asteroid of the main belt , which on 25 September 1941 by the Finnish astronomer Yrjö Väisälä at Turku was discovered.
The asteroid was named after the southern Finnish city of Hanko .