(590) Tomyris
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Asteroid (590) Tomyris |
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| Properties of the orbit ( animation ) | |
| Orbit type | Outer main belt |
| Asteroid family | Eos family |
| Major semi-axis | 3 AE |
| eccentricity | 0.078 |
| Perihelion - aphelion | 2.765 AU - 3.235 AU |
| Inclination of the orbit plane | 11.2 ° |
| Length of the ascending node | 106.2 ° |
| Argument of the periapsis | 341.2 ° |
| Time of passage of the perihelion | January 1, 2009 |
| Sidereal period | 5 a 72 d |
| Mean orbital velocity | 17.2 km / s |
| Physical Properties | |
| Medium diameter | 39.86 km |
| Albedo | 0.1218 |
| Rotation period | 5 h 34 min |
| Absolute brightness | 9.9 likes |
| history | |
| Explorer | Max Wolf |
| Date of discovery | March 4, 1906 |
| Another name | 1906 TO, 1954 ME, 1955 SJ |
| 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. | |
(590) Tomyris is an asteroid of the main belt , which on March 4, 1906 by Max Wolf was discovered.
The asteroid is named after the massage queen Tomyris .