(4043) Perolof
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Asteroid (4043) Perolof |
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|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 3.1151 AU |
| eccentricity | 0.0952 |
| Perihelion - aphelion | 2.8184 AU - 3.4117 AU |
| Inclination of the orbit plane | 6.578 ° |
| Sidereal period | 5,498 a |
| Mean orbital velocity | 16.88 km / s |
| Physical Properties | |
| Medium diameter | approx. 18 km |
| Albedo | ? |
| Rotation period | ? H |
| Absolute brightness | 12.4 mag |
| Spectral class | ? |
| history | |
| Explorer | CJ van Houten |
| Date of discovery | 17th October 1977 |
| Another name | 1175 T-3, 1981 JT 1 , 1982 QB |
| 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. | |
(4043) Perolof is an asteroid of the main belt , which on 17 October 1977 by the Dutch astronomer Cornelis Johannes van Houten as part of the Mount Palomar was discovered.
The asteroid is named after the Swedish astrophysicist Per Olof Hulth .
Web links
- (4043) Perolof in the Small-Body Database of the Jet Propulsion Laboratory .