(550) Senta
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Asteroid (550) Senta |
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| Properties of the orbit ( animation ) | |
| Orbit type | Middle main belt |
| Major semi-axis | 2.59 AU |
| eccentricity | 0.22 |
| Perihelion - aphelion | 2.02 AU - 3.16 AU |
| Inclination of the orbit plane | 10.1 ° |
| Length of the ascending node | 270.8 ° |
| Argument of the periapsis | 44.7 ° |
| Time of passage of the perihelion | March 15, 2012 |
| Sidereal period | 4 a 62 d |
| Mean orbital velocity | 18.3 km / s |
| Physical Properties | |
| Medium diameter | 37.76 km |
| Albedo | 0.2215 |
| Rotation period | 20 h 33 min |
| Absolute brightness | 9.37 likes |
| Spectral class | S. |
| history | |
| Explorer | Max Wolf |
| Date of discovery | November 16, 1904 |
| Another name | 1904 PL, A900 YA, A903 NA |
| 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. | |
(550) Senta is an asteroid of the main belt , which on 16 November 1904 by Max Wolf was discovered.
The name is probably derived from a character from the opera Der Fliegende Holländer by Richard Wagner .