- 116939 Jonstewart
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Jonstewart
symbol =
caption =
discovery = yes
discovery_ref =
discoverer = Catalina Sky Survey
discovery_site =
discovered = April 15, 2004
designations = yes
mp_name = 116939
alt_names = 2004 GG39
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.8004172
perihelion = 2.0127612
semimajor =
eccentricity = 0.1636457
period = 1363.6451447
avg_speed =
inclination = 7.85795
asc_node = 201.67736
mean_anomaly = 31.45241
arg_peri = 23.61745
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 = 15.7116939 Jonstewart (2004 GG39) is a
Main-belt Asteroid discovered on April 15, 2004, by Catalina Sky Survey. It is named after Americancomedian Jon Stewart .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=116939+Jonstewart JPL Small-Body Database Browser on 116939 Jonstewart]
Wikimedia Foundation. 2010.