(503) Evelyn
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Asteroid (503) Evelyn |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.723 AU |
| eccentricity | 0.175 |
| Perihelion - aphelion | 2.247 AU - 3.199 AU |
| Inclination of the orbit plane | 5 ° |
| Length of the ascending node | 69 ° |
| Argument of the periapsis | 42 ° |
| Time of passage of the perihelion | November 10, 2010 |
| Sidereal period | 4 a 180 d |
| Mean orbital velocity | 17.9 km / s |
| Physical Properties | |
| Medium diameter | approx. 82 km |
| Albedo | 0.06 |
| Absolute brightness | 9.4 mag |
| history | |
| Explorer | R. S. Dugan |
| Date of discovery | January 19, 1903 |
| Another name | 1903 LF, 1948 BA, 1948 DA, A899 GA |
| 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. | |
(503) Evelyn is an asteroid of the main belt , which on 19 January 1903 by Raymond Smith Dugan was discovered.
The asteroid was named after Evelyn Smith Dugan , the discoverer's mother.