- 18087 Yamanaka
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Yamanaka
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =Lincoln Laboratory Near-Earth Asteroid Research Team
discovery_site =Socorro
discovered =May 6 ,2000
designations = yes
mp_name = 18087
alt_names = 2000 JA22
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.8054509
perihelion = 2.0818409
semimajor =
eccentricity = 0.1480595
period = 1395.2622552
avg_speed =
inclination = 2.26989
asc_node = 351.01090
mean_anomaly = 74.93210
arg_peri = 182.70992
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 = 16.418087 Yamanaka (2000 JA22) is a
Main-belt Asteroid discovered onMay 6 ,2000 by theLincoln Laboratory Near-Earth Asteroid Research Team atSocorro .External links
[http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=18087+Yamanaka JPL Small-Body Database Browser on 18087 Yamanaka]
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