91428 Cortesi

Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Cortesi
symbol =


caption =
discovery = yes
discovery_ref =
discoverer = S. Sposetti
discovery_site = Gnosca
discovered = August 20, 1999
designations = yes
mp_name = 91428
alt_names = 1999 QT1
mp_category =
orbit_ref =
epoch = May 14, 2008
aphelion = 3.0085086
perihelion = 2.2522498
semimajor =
eccentricity = 0.1437547
period = 1558.2099181
avg_speed =
inclination = 11.81956
asc_node = 315.89227
mean_anomaly = 298.83354
arg_peri = 131.69319
satellites =
physical_characteristics = yes
dimensions =
mass =
density =
surface_grav =
escape_velocity =
sidereal_day =
axial_tilt =
pole_ecliptic_lat =
pole_ecliptic_lon =
albedo =
temperatures=
temp_name1 =
mean_temp_1 =
max_temp_1 =
temp_name2 =
max_temp_2 =
spectral_type =
abs_magnitude = 14.2

91428 Cortesi (1999 QT1) is a Main-belt Asteroid discovered on August 20, 1999 by S. Sposetti at Gnosca.

External links

* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=91428+Cortesi JPL Small-Body Database Browser on 91428 Cortesi]