(1203) Nanna
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Asteroid (1203) Nanna |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.8833 AU |
| eccentricity | 0.2503 |
| Perihelion - aphelion | 2.1618 AU - 3.6049 AU |
| Inclination of the orbit plane | 5.967 ° |
| Sidereal period | 4,896 a |
| Mean orbital velocity | 17.54 km / s |
| Physical Properties | |
| Medium diameter | 35.18 km |
| Dimensions | ? kg |
| Albedo | 0.047 |
| Medium density | ? g / cm³ |
| Rotation period | ? H |
| Absolute brightness | 11,542 likes |
| Spectral class | ? |
| history | |
| Explorer | M. Wolf |
| Date of discovery | 1931 |
| Another name | 1931 TA, 1926 RH, 1978 AD |
| 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. | |
(1203) Nanna is an asteroid of the main belt , which on 5. October 1931 by the German astronomer Max Wolf in Heidelberg was discovered.
The name of the asteroid is derived from the title of several pictures by the German painter Anselm Feuerbach . One of them was owned by the family of the discoverer.