(502) Sigune
Asteroid (502) Sigune |
|
---|---|
Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Asteroid family | Phocaea family |
Major semi-axis | 2.382 AU |
eccentricity | 0.18 |
Perihelion - aphelion | 1.953 AU - 2.811 AU |
Inclination of the orbit plane | 25 ° |
Length of the ascending node | 133.1 ° |
Argument of the periapsis | 19.2 ° |
Time of passage of the perihelion | February 17, 2010 |
Sidereal period | 3 a 247 d |
Mean orbital velocity | 19.1 km / s |
Physical Properties | |
Medium diameter | approx. 16 |
Albedo | 0.34 |
Rotation period | 10.9 h |
Absolute brightness | 10.8 mag |
Spectral class | S. |
history | |
Explorer | Max Wolf |
Date of discovery | January 19, 1903 |
Another name | 1903 LC, 1925 AD, 1929 EK |
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. |
(502) Sigune is an asteroid of the main belt , which on 19 January 1903 by Max Wolf was discovered.
The asteroid was named after a character from the novel Auch Eine by Friedrich Theodor Vischer .