(412) Elisabetha
|
Asteroid (412) Elisabetha |
|
|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Middle main belt |
| Major semi-axis | 2.762 AU |
| eccentricity | 0.043 |
| Perihelion - aphelion | 2,643 AU - 2,881 AU |
| Inclination of the orbit plane | 13.8 ° |
| Length of the ascending node | 106.5 ° |
| Argument of the periapsis | 94.4 ° |
| Time of passage of the perihelion | 4th January 2012 |
| Sidereal period | 4 a 216 d |
| Mean orbital velocity | 17.9 km / s |
| Physical Properties | |
| Medium diameter | 91 ± 2.2 km |
| Albedo | 0.0536 |
| Rotation period | 19 h 40 min |
| Absolute brightness | 9.0 mag |
| history | |
| Explorer | Max Wolf |
| Date of discovery | January 7, 1896 |
| 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. | |
(412) Elisabetha is an asteroid of the main belt that was discovered on January 7, 1896 by the German astronomer Max Wolf in Heidelberg .
The asteroid is named after Elisabeth Wolf , the mother of the discoverer.