- 20686 Thottumkara
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Thottumkara
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =Lincoln Laboratory Near-Earth Asteroid Research Team
discovery_site =Socorro
discovered =November 4 ,1999
designations = yes
mp_name = 20686
alt_names = 1999 VX54
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.6966828
perihelion = 1.9868194
semimajor =
eccentricity = 0.1515668
period = 1308.9091849
avg_speed =
inclination = 0.77333
asc_node = 141.72604
mean_anomaly = 331.84582
arg_peri = 64.36351
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 = 15.120686 Thottumkara (1999 VX54) is a
Main-belt Asteroid discovered onNovember 4 ,1999 by theLincoln Laboratory Near-Earth Asteroid Research Team atSocorro .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=20686+Thottumkara JPL Small-Body Database Browser on 20686 Thottumkara]
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