- 21670 Kuan
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Kuan
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =Lincoln Laboratory Near-Earth Asteroid Research Team
discovery_site =Socorro
discovered =September 7 ,1999
designations = yes
mp_name = 21670
alt_names = 1999 RD11
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.5570405
perihelion = 1.9860193
semimajor =
eccentricity = 0.1256909
period = 1250.4781776
avg_speed =
inclination = 2.56174
asc_node = 35.06389
mean_anomaly = 167.35927
arg_peri = 332.16669
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 = 14.921670 Kuan (1999 RD11) is a
Main-belt Asteroid discovered onSeptember 7 ,1999 by theLincoln Laboratory Near-Earth Asteroid Research Team atSocorro .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=21670+Kuan JPL Small-Body Database Browser on 21670 Kuan]
Wikimedia Foundation. 2010.
