(5452) 1937 NN
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Asteroid (5452) 1937 NN |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.2216 AU |
| eccentricity | 0.2228 |
| Perihelion - aphelion | 1.7267 AU - 2.7165 AU |
| Inclination of the orbit plane | 6.1585 ° |
| Sidereal period | 3.31 a |
| Mean orbital velocity | 19.98 km / s |
| Physical Properties | |
| Medium diameter | ? km |
| Albedo | ? |
| Rotation period | 3.2562 h |
| Absolute brightness | 12.8 mag |
| Spectral class | ? |
| history | |
| Explorer | Cyril V. Jackson |
| Date of discovery | July 5, 1937 |
| Another name | 1956 AR, 1973 GK 1 , 1983 FD, 1987 SN, 1990 MD 2 |
| 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. | |
(5452) 1937 NN is a main inner belt asteroid discovered in Johannesburg on July 5, 1937 by the South African astronomer Cyril V. Jackson .