361 Bononia
| Discovery | |
|---|---|
| Discovered by | Auguste Charlois |
| Discovery date | March 11, 1893 |
| Designations | |
Named after | Bologna |
| 1893 P | |
| Main belt (Hilda) | |
| Orbital characteristics | |
| Epoch 30 January 2005 (JD 2453400.5) | |
| Aphelion | 717.302 Gm (4.795 AU) |
| Perihelion | 465.798 Gm (3.114 AU) |
| 591.55 Gm (3.954 AU) | |
| Eccentricity | 0.213 |
| 2872.034 d (7.86 a) | |
Average orbital speed | 14.98 km/s |
| 164.023° | |
| Inclination | 12.632° |
| 18.96° | |
| 68.306° | |
| Physical characteristics | |
| Dimensions | 142.0 km |
| Mass | unknown |
Mean density | unknown |
| unknown | |
| unknown | |
| unknown | |
| Albedo | unknown |
| Temperature | unknown |
Spectral type | D |
| 8.22 | |
|
| |
361 Bononia is a very large main-belt asteroid.[1] It is classified as a D-type asteroid and is probably composed of organic rich silicates, carbon and anhydrous silicates. It was discovered by Auguste Charlois on March 11, 1893, in Nice.
References
- ↑ "JPL Small-Body Database Browser". JPL. Retrieved 6 April 2015.
External links
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