(2373) Immo
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Asteroid (2373) Immo |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Asteroid family | Gefion family |
| Major semi-axis | 2.7938 AU |
| eccentricity | 0.1734 |
| Perihelion - aphelion | 2.3094 AU - 3.2781 AU |
| Inclination of the orbit plane | 10.089 ° |
| Sidereal period | 4,670 a |
| Mean orbital velocity | 17.82 km / s |
| Physical Properties | |
| Medium diameter | approx. 9 km |
| Dimensions | ? kg |
| Albedo | ? |
| Medium density | ? g / cm³ |
| Rotation period | ? H |
| Absolute brightness | 12.3 mag |
| Spectral class | S. |
| history | |
| Explorer | M. Wolf |
| Date of discovery | 4th August 1929 |
| Another name | 1929 PC, 1929 PO, 1971 OJ |
| 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. | |
(2373) Immo is an asteroid of the main belt that was discovered on August 4, 1929 by the German astronomer Max Wolf in Heidelberg .
The asteroid was named after the German astronomer Immo Appenzeller .