327 Columbia
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| Discovery A | |
|---|---|
| Discoverer | Auguste Charlois |
| Discovery date | March 22, 1892 |
| Alternate designations B |
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| Category | Main belt |
| Orbital elements C | |
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| Eccentricity (e) | 0.063 |
| Semi-major axis (a) | 415.313 Gm (2.776 AU) |
| Perihelion (q) | 389.143 Gm (2.601 AU) |
| Aphelion (Q) | 441.483 Gm (2.951 AU) |
| Orbital period (P) | 1689.528 d (4.63 a) |
| Mean orbital speed | 17.88 km/s |
| Inclination (i) | 7.146° |
| Longitude of the ascending node (Ω) |
354.914° |
| Argument of perihelion (ω) |
309.465° |
| Mean anomaly (M) | 34.971° |
| Physical characteristics D | |
| Dimensions | 36.0 km |
| Mass | unknown |
| Density | unknown |
| Surface gravity | unknown |
| Escape velocity | unknown |
| Rotation period | unknown |
| Spectral class | unknown |
| Absolute magnitude | 10.1 |
| Albedo (geometric) | unknown |
| Mean surface temperature |
unknown |
327 Columbia is a typical Main belt asteroid.
It was discovered by Auguste Charlois on March 22, 1892 in Nice.
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