_Bononia.png) Modelled shape ofBononia from itslightcurve | |
| Discovery | |
|---|---|
| Discovered by | Auguste Charlois |
| Discovery date | 11 March 1893 |
| Designations | |
| (361) Bononia | |
| Pronunciation | /bəˈnoʊniə/[1] |
Named after | Bologna (Bonōnia) |
| 1893 P | |
| Main belt (Hilda) | |
| Adjectives | Bononian |
| Orbital characteristics[2] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 114.83 yr (41940 d) |
| Aphelion | 4.80719 AU (719.145 Gm) |
| Perihelion | 3.11281 AU (465.670 Gm) |
| 3.96000 AU (592.408 Gm) | |
| Eccentricity | 0.21394 |
| 7.88yr (2878.3d) | |
| 329.195° | |
| 0° 7m 30.259s / day | |
| Inclination | 12.6264° |
| 18.8738° | |
| 68.3637° | |
| Physical characteristics | |
| Dimensions | 141.72±6.9 km |
| 13.83 h (0.576 d) | |
| 0.0453±0.005 | |
| D | |
| 8.22 | |
361 Bononia/bəˈnoʊniə/ is a very large, resonantHilda asteroid located in the outermost region of theasteroid belt.[2] It is classified as aD-type asteroid and is probably composed of organic richsilicates,carbon andanhydrous silicates. It was discovered byAuguste Charlois on 11 March 1893, inNice, and assigned theprov. designationsA893 EF and1893 P.
_mathilde.jpg) | This article about an asteroid native to theasteroid belt is astub. You can help Wikipedia byexpanding it. |