(1627) Ivar
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Asteroid (1627) Ivar |
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|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Cupid type |
| Major semi-axis | 1.8635 AU |
| eccentricity | 0.3968 |
| Perihelion - aphelion | 1.124 AU - 2.6029 AU |
| Inclination of the orbit plane | 8.446 ° |
| Sidereal period | 2.544 a |
| Mean orbital velocity | 21.82 km / s |
| Physical Properties | |
| Medium diameter | 9.1 km |
| Albedo | 0.140 |
| Rotation period | 4,795 h |
| Absolute brightness | 12,905 likes |
| history | |
| Explorer | Ejnar Hertzsprung |
| Date of discovery | September 25, 1929 |
| Another name | 1929 SH, 1957 NA, 1957 XA |
| 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. | |
(1627) Ivar is an asteroid of the Cupid type that was discovered by Ejnar Hertzsprung in Johannesburg on September 25, 1929 .
The asteroid was named after a deceased brother of the discoverer.