- 11730 Yanhua
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Yanhua
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =Lincoln Laboratory Near-Earth Asteroid Research Team
discovery_site =Socorro
discovered =May 22 ,1998
designations = yes
mp_name = 11730
alt_names = 1998 KO31
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.5707163
perihelion = 2.2416559
semimajor =
eccentricity = 0.0683780
period = 1363.3025611
avg_speed =
inclination = 4.24119
asc_node = 147.32511
mean_anomaly = 325.67655
arg_peri = 0.74011
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 = 14.611730 Yanhua (1998 KO31) is a
Main-belt Asteroid discovered onMay 22 ,1998 by theLincoln Laboratory Near-Earth Asteroid Research Team atSocorro .External links
[http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=11730+Yanhua JPL Small-Body Database Browser on 11730 Yanhua]
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