(518) Halawe
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Asteroid (518) Halawe |
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| Properties of the orbit ( animation ) | |
| Orbit type | Middle main belt |
| Major semi-axis | 2.534 AU |
| eccentricity | 0.226 |
| Perihelion - aphelion | 1.962 AU - 3.106 AU |
| Inclination of the orbit plane | 6.7 ° |
| Length of the ascending node | 204.2 ° |
| Argument of the periapsis | 116.9 ° |
| Time of passage of the perihelion | April 21, 2012 |
| Sidereal period | 4 a 13 d |
| Mean orbital velocity | 18.5 km / s |
| Physical Properties | |
| Medium diameter | approx. 16 km |
| Albedo | 0.2880 |
| Absolute brightness | 11.0 mag |
| history | |
| Explorer | R. S. Dugan |
| Date of discovery | October 20, 1903 |
| Another name | 1903 MO, 1930 FS |
| 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. | |
(518) Halawe is an asteroid of the asteroid belt discovered by Raymond Smith Dugan on October 20, 1903 .
The asteroid is named after the dessert halva, which originated in the Arab world .