(4422) Jarre
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Asteroid (4422) Jarre |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.2377 AU |
| eccentricity | 0.1801 |
| Perihelion - aphelion | 1.8348 AU - 2.6406 AU |
| Inclination of the orbit plane | 4.8053 ° |
| Sidereal period | 3.35 a |
| Physical Properties | |
| Medium diameter | 10 km |
| Absolute brightness | 12.6 mag |
| Spectral class | SMASSII: S. |
| history | |
| Explorer | Louis Boyer |
| Date of discovery | October 17, 1942 |
| Another name | 1942 UA , 1978 JS, 1979 YW 3 , 1981 EY 1 , 1982 QD 3 , 1984 DG 2 , 1989 UQ 1 |
| 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. | |
(4422) Jarre is an asteroid of the main belt , which on 17 October 1942 by French astronomer Louis Boyer in Algiers was discovered.
The asteroid was named after Jean Michel Jarre and his father Maurice Jarre , both French composers .