(1905) Ambartsumian
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Asteroid (1905) Ambartsumian |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.223 AU |
| eccentricity | 0.163 |
| Perihelion - aphelion | 1.861 AU - 2.585 AU |
| Inclination of the orbit plane | 2.616 ° |
| Length of the ascending node | 201.496 ° |
| Argument of the periapsis | 61.05 ° |
| Time of passage of the perihelion | 2456031 |
| Sidereal period | 3.31 a |
| Physical Properties | |
| Absolute brightness | 12.7 mag |
| history | |
| Explorer | Tamara Mikhailovna Smirnova |
| Date of discovery | March 14, 1972 |
| Another name | 1972 JZ; 1932 FC; 1952 HO 3 ; 1959 QD; 1962 JX; 1969 PF; 1976 SS 5 |
| 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. | |
(1905) Ambartsumian ( 1972 JZ , 1932 FC ; 1952 HO 3 , 1959 QD ; 1962 JX , 1969 PF ; 1976 SS 5 ) is an asteroid of the main belt , which on 14. March 1972 by Tamara Mikhaylovna Smirnova in the Crimean Astrophysical Observatory was discovered .
The asteroid was named after the Armenian astrophysicist and astronomer Viktor Hambarzumjan (1908–1996).