- 19707 Tokunai
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Tokunai
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =T. Okuni
discovery_site =Nanyo
discovered =October 8 ,1999
designations = yes
mp_name = 19707
alt_names = 1999 TZ12
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.6790800
perihelion = 1.8238876
semimajor =
eccentricity = 0.1899175
period = 1233.9616689
avg_speed =
inclination = 4.69500
asc_node = 81.36397
mean_anomaly = 223.01100
arg_peri = 274.59487
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 = 13.919707 Tokunai (1999 TZ12) is a
Main-belt Asteroid discovered onOctober 8 ,1999 byT. Okuni atNanyo .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=19707+Tokunai JPL Small-Body Database Browser on 19707 Tokunai]
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