(1294) Antwerpia
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Asteroid (1294) Antwerpia |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.6889 AU |
| eccentricity | 0.2340 |
| Perihelion - aphelion | 2.0597 AU - 3.318 AU |
| Inclination of the orbit plane | 8.715 ° |
| Sidereal period | 4,409 a |
| Mean orbital velocity | 18.16 km / s |
| Physical Properties | |
| Medium diameter | 34.70 km |
| Dimensions | ? kg |
| Albedo | 0.122 |
| Medium density | ? g / cm³ |
| Rotation period | 6.630 h |
| Absolute brightness | 10,565 likes |
| Spectral class | C. |
| history | |
| Explorer | Eugène Delporte |
| Date of discovery | October 24, 1933 |
| Another name | 1933 UB 1 , 1930 AF, 1932 LC |
| 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. | |
(1294) Antwerpia is an asteroid of the main belt discovered on October 24, 1933 by the Belgian astronomer Eugène Joseph Delporte in Ukkel .
The asteroid is named after the Belgian city of Antwerp .