366 Vincentina

Infobox Planet | discovery=yes | physical_characteristics = yes | bgcolour=#FFFFC0
name=366 Vincentina
discoverer=Auguste Charlois
discovered=March 21, 1893
alt_names=1893 W; A909 BN; 1931 AS
mp_category=Main belt
epoch=October 22, 2004 (JD 2453300.5)
semimajor=470.912 Gm (3.148 AU)
perihelion=444.894 Gm (2.974 AU)
aphelion=496.930 Gm (3.322 AU)
eccentricity=0.055
period=2039.955 d (5.59 a)
inclination=10.559°
asc_node=347.031°
arg_peri=322.866°
mean_anomaly=253.314°
avg_speed=16.77 km/s
dimensions=93.8 km
mass=unknown
density=unknown
surface_grav=unknown
escape_velocity=unknown
rotation=0.6458 d
spectral_type="unknown"
abs_magnitude=8.5
albedo=0.08
single_temperature=~158 K

366 Vincentina is a fairly large main belt asteroid.

Vincentina was discovered on March 21, 1893 by Auguste Charlois, and named after Vincenzo Cerulli, an Italian astronomer.

References

* [ftp://ftp.lowell.edu/pub/elgb/astorb.html The Asteroid Orbital Elements Database]
* [http://cfa-www.harvard.edu/iau/lists/NumberedMPs.html Minor Planet Discovery Circumstances]
* [http://www.psi.edu/pds/archive/albedo.html Asteroid Albedo Compilation]