(2299) Hanko

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Asteroid
(2299) Hanko
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 .

See also