307 Nike
| Discovery A | |
|---|---|
| Discoverer | Auguste Charlois |
| Discovery Date | March 5, 1891 |
| Alternate Designations | B |
| Category | Main belt |
| Orbital Elements C Epoch 30 January, 2005 (JD 2453400.5) | |
| Eccentricity (e) | 0.138 |
| Semi-Major Axis (a) | 435.317 Gm (2.91 AU) |
| Perihelion (q) | 375.137 Gm (2.508 AU) |
| Aphelion (Q) | 495.498 Gm (3.312 AU) |
| Orbital Period (P) | 1813.055 d (4.96 a) |
| Mean Orbital Speed | 17.46 km/s |
| Inclination (i) | 6.113° |
| Longitude of the Ascending Node (Ω) | 101.263° |
| Argument of Perihelion (ω) | 322.818° |
| Mean Anomaly (M) | 58.383° |
| Physical Characteristics | |
| Dimensions | 55.0 km |
| Mass | unknown |
| Density | unknown |
| Surface Gravity | unknown |
| Escape Velocity | unknown |
| Rotation Period | unknown |
| Spectral Class | unknown |
| Absolute Magnitude | 10.12 |
| Albedo | unknown |
| Mean Surface Temperature | unknown |
307 Nike is a sizeable Main belt asteroid.
It was discovered by Auguste Charlois on March 5, 1891 in Nice.
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Categories: Asteroid stubs | Main Belt asteroids