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361 Bononia

361 Bononia
Discovery
Discovered byAuguste Charlois
Discovery date11 March 1893
Designations
MPC designation(361) Bononia
Named after
Bologna
1893 P
Main belt (Hilda)
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc114.83 yr (41940 d)
Aphelion4.80719 AU (719.145 Gm)
Perihelion3.11281 AU (465.670 Gm)
3.96000 AU (592.408 Gm)
Eccentricity0.21394
7.88 yr (2878.3 d)
329.195°
0° 7m 30.259s / day
Inclination12.6264°
18.8738°
68.3637°
Physical characteristics
Dimensions141.72±6.9 km
13.83 h (0.576 d)
0.0453±0.005
D
8.22

Bononia (minor planet designation: 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

  1. ^ a b "361 Bononia (1893 P)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 11 May 2016.

External links