(544) Jetta
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Asteroid (544) Jetta |
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| Properties of the orbit ( animation ) | |
| Orbit type | Middle main belt |
| Major semi-axis | 2.591 AU |
| eccentricity | 0.154 |
| Perihelion - aphelion | 2.191 AU - 2.991 AU |
| Inclination of the orbit plane | 8.4 ° |
| Length of the ascending node | 298.4 ° |
| Argument of the periapsis | 342.4 ° |
| Time of passage of the perihelion | May 1, 2012 |
| Sidereal period | 4 a 63 d |
| Mean orbital velocity | 18.4 km / s |
| Physical Properties | |
| Medium diameter | 24.58 km |
| Albedo | 0.3208 |
| Rotation period | 7 h 45 min |
| Absolute brightness | 9.9 likes |
| history | |
| Explorer | Paul Goetz |
| Date of discovery | September 11, 1904 |
| Another name | 1904 OU, 1937 UJ, 1937 VS |
| 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. | |
(544) Jetta is an asteroid of the main belt that was discovered on September 11, 1904 by the German astronomer Paul Götz in Heidelberg .
The asteroid was named after a figure from a Heidelberg legend.