(1213) Algeria
Asteroid (1213) Algeria |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 3.1381 AU |
eccentricity | 0.1287 |
Perihelion - aphelion | 2.7344 AU - 3.5419 AU |
Inclination of the orbit plane | 13.081 ° |
Sidereal period | 5.56 a |
Mean orbital velocity | 16.81 km / s |
Physical Properties | |
Medium diameter | 33.20 ± 4.7 km |
Dimensions | ? | kg
Albedo | 0.0767 ± 0.027 |
Medium density | ? g / cm³ |
Rotation period | > 16 h |
Absolute brightness | 10.80 likes |
Spectral class | ? |
history | |
Explorer | Guy Reiss |
Date of discovery | December 5, 1931 |
Another name | 1931 XD |
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. |
(1213) Algeria is an asteroid of the main belt , which on 5 December 1931 by the French astronomer Guy Reiss in Algiers was discovered.
The name of the asteroid is derived from the North African country Algeria .