(394) Arduina
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Asteroid (394) Arduina |
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_Arduina.png)
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| Properties of the orbit ( animation ) | |
| Orbit type | Middle main belt |
| Major semi-axis | 2.762 AU |
| eccentricity | 0.228 |
| Perihelion - aphelion | 2.132 AU - 3.392 AU |
| Inclination of the orbit plane | 6.2 ° |
| Length of the ascending node | 67.3 ° |
| Argument of the periapsis | 269.5 ° |
| Time of passage of the perihelion | January 7, 2009 |
| Sidereal period | 4 a 216 d |
| Mean orbital velocity | 17.7 km / s |
| Physical Properties | |
| Medium diameter | 31.3 km |
| Albedo | 0.2464 |
| Rotation period | 16 h 30 min |
| Absolute brightness | 9.66 likes |
| Spectral class | S. |
| history | |
| Explorer | A. Borrelly |
| Date of discovery | November 19, 1894 |
| Another name | 1894 BH, A906 HA, A912 TB, A916 LB |
| 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. | |
(394) Arduina is an asteroid of the main belt , which on 19 November 1894 by Alphonse Borrelly in Marseille was discovered.