(1856) Růžena
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Asteroid (1856) Růžena |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.236 AU |
| eccentricity | 0.080 |
| Perihelion - aphelion | 2.057 AU - 2.416 AU |
| Inclination of the orbit plane | 4.741 ° |
| Length of the ascending node | 185.961 ° |
| Argument of the periapsis | 55.310 ° |
| Time of passage of the perihelion | Template: FormatDate : Not a valid ISO date! |
| Sidereal period of rotation | |
| Physical Properties | |
| Absolute brightness | 12.8 mag |
| Spectral class | S. |
| history | |
| Explorer | Lyudmila Ivanovna Chernych |
| Date of discovery | October 8, 1969 |
| Another name | 1969 TW 1 ; 1941 FP; 1971 DL 1 |
| 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. | |
(1856) Růžena ( 1969 TW 1 ; 1941 FP ; 1971 DL 1 ) is an asteroid of the main belt , which was discovered on October 8, 1969 by Lyudmila Ivanovna Tschernych in the Crimean Observatory .
It is named after Růžena Petrovičová , who worked at the Kleť Observatory .