22171 Choi

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


caption =
discovery = yes
discovery_ref =
discoverer = Lincoln Laboratory Near-Earth Asteroid Research Team
discovery_site = Socorro
discovered = November 26, 2000
designations = yes
mp_name = 22171
alt_names = 2000 WK179
mp_category =
orbit_ref =
epoch = May 14, 2008
aphelion = 2.8059251
perihelion = 2.3436233
semimajor =
eccentricity = 0.0897752
period = 1509.0621698
avg_speed =
inclination = 8.43426
asc_node = 126.54989
mean_anomaly = 259.89999
arg_peri = 337.41045
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 = 14.8

22171 Choi (2000 WK179) is a Main-belt Asteroid discovered on November 26, 2000 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.

External links

* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=22171+Choi JPL Small-Body Database Browser on 22171 Choi]