(2443) Tomeileen
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Asteroid (2443) Tomeileen |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Asteroid family | Eos family |
| Major semi-axis | 3.0078 AU |
| eccentricity | 0.0596 |
| Perihelion - aphelion | 2.8285 AU - 3.187 AU |
| Inclination of the orbit plane | 11.443 ° |
| Sidereal period | 5.216 a |
| Mean orbital velocity | 17.17 km / s |
| Physical Properties | |
| Medium diameter | 30.88 km |
| Dimensions | ? kg |
| Albedo | 0.154 |
| Medium density | ? g / cm³ |
| Rotation period | 3,974 h |
| Absolute brightness | 10.172 likes |
| Spectral class | ? |
| history | |
| Explorer | M. Wolf |
| Date of discovery | January 24, 1906 |
| Another name | A906 BJ, 1927 DD, 1959 JR |
| 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. | |
(2443) Tomeileen is an asteroid of the main belt , which was discovered on January 24, 1906 by the German astronomer Max Wolf in Heidelberg .
The asteroid was named after the parents of Brian Marsden , Thomas and Eileen Marsden .