(1024) Hale
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Asteroid (1024) Hale |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.8662 AU |
| eccentricity | 0.2251 |
| Perihelion - aphelion | 2.221 AU - 3.5113 AU |
| Inclination of the orbit plane | 16.083 ° |
| Sidereal period | 4.852 a |
| Mean orbital velocity | 17.59 km / s |
| Physical Properties | |
| Medium diameter | 41.36 km |
| Dimensions | ? kg |
| Albedo | 0.059 |
| Medium density | ? g / cm³ |
| Rotation period | ? H |
| Absolute brightness | 10,706 likes |
| Spectral class | Ch |
| history | |
| Explorer | George Van Biesbroeck |
| Date of discovery | 1923 |
| Another name | 1923 YO 13 |
| 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. | |
(1024) Hale is an asteroid of the main belt , which on 2. December 1923 by the Belgian astronomer George Van Biesbroeck at Yerkes Observatory in Williams Bay , Wisconsin was discovered.
The asteroid is named after the American astronomer George Ellery Hale .
The orbit has a semi-major axis of 2.8662 astronomical units and an orbital eccentricity of 0.2251. Thus it moves at a distance of 2.221 ( perihelion ) to 3.5113 ( aphelion ) astronomical units in 4.852 a around the sun . The orbit is inclined 16.083 ° to the ecliptic .
The asteroid has a diameter of 41.36 km and an albedo of 0.059.