(1116) Catriona
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Asteroid (1116) Catriona |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.9216 AU |
| eccentricity | 0.23 |
| Perihelion - aphelion | 2.2496 AU - 3.5936 AU |
| Inclination of the orbit plane | 16.534 ° |
| Sidereal period | 4,994 a |
| Mean orbital velocity | 17.43 km / s |
| Physical Properties | |
| Medium diameter | 39.12 km |
| Dimensions | ? kg |
| Albedo | 0.152 |
| Medium density | ? g / cm³ |
| Rotation period | 8.832 h |
| Absolute brightness | 9,581 likes |
| Spectral class | ? |
| history | |
| Explorer | Cyril V. Jackson |
| Date of discovery | September 2, 1929 |
| Another name | 1929 GD, 1926 RQ, A908 AC |
| 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. | |
(1116) Catriona is an asteroid of the main belt , which on 2 September 1929 by South African astronomer Cyril V. Jackson in Johannesburg was discovered.
The name of the asteroid is based on a Scottish female given name and is also the title of a novel by Robert Louis Stevenson .