(1055) Tynka
Asteroid (1055) Tynka |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 2.1987 AU |
eccentricity | 0.2077 |
Perihelion - aphelion | 1.742 AU - 2.6554 AU |
Inclination of the orbit plane | 5.272 ° |
Sidereal period | 3,260 a |
Mean orbital velocity | 20.09 km / s |
Physical Properties | |
Medium diameter | 13 km |
Dimensions | ? | kg
Albedo | ? |
Medium density | ? g / cm³ |
Rotation period | ? H |
Absolute brightness | 11,829 mag |
Spectral class | S. |
history | |
Explorer | Emil Buchar |
Date of discovery | 1925 |
Another name | 1925 WG, A902 TB |
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. |
(1055) Tynka is an asteroid of the main belt that was discovered in Prague on November 17, 1925 by the Czech astronomer Emil Buchar .
The asteroid is dedicated to the mother of the discoverer.