(838) Seraphina
Asteroid (838) Seraphina |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 2.8975 AU |
eccentricity | 0.1358 |
Perihelion - aphelion | 2.5041 AU - 3.2909 AU |
Inclination of the orbit plane | 10.414 ° |
Sidereal period | 4,932 a |
Mean orbital velocity | 17.50 km / s |
Physical Properties | |
Medium diameter | 59.82 km |
Albedo | 0.045 |
Rotation period | 15.670 h |
Absolute brightness | 9,937 likes |
Spectral class | ? |
history | |
Explorer | Max Wolf |
Date of discovery | 1916 |
Another name | 1916 AH |
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. |
(838) Seraphina is an asteroid of the main belt , which was discovered on September 24, 1916 by the German astronomer Max Wolf in Heidelberg .
The origin of the name is unknown.