361 Bononia

Minor Planet | name=361 Bononia
discoverer=Auguste Charlois
discovery_date=March 11, 1893
designations=1893 P
category=Main belt (Hilda)
epoch=30 January, 2005 (JD 2453400.5)
semimajor=591.55 Gm (3.954 AU)
perihelion=465.798 Gm (3.114 AU)
aphelion=717.302 Gm (4.795 AU)
eccentricity=0.213
period=2872.034 d (7.86 a)
inclination=12.632°
asc_node=18.96°
arg_peri=68.306°
mean_anomaly=164.023°
speed=14.98 km/s
dimensions=142.0 km
mass="unknown"
density="unknown"
gravity="unknown"
escape_velocity="unknown"
rotation="unknown"
spectral_class=D
abs_mag=8.22
albedo="unknown"
temperature="unknown"

361 Bononia is a very large Main belt asteroid. 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.