1613 Smiley

Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Smiley
symbol =


caption =
discovery = yes
discovery_ref =
discoverer = S. Arend
discovery_site = Uccle
discovered = September 16, 1950
designations = yes
mp_name = 1613
alt_names = 1950 SD
mp_category =
orbit_ref =
epoch = May 14, 2008
aphelion = 3.4545825
perihelion = 2.0273033
semimajor =
eccentricity = 0.2603628
period = 1657.4803886
avg_speed =
inclination = 7.96964
asc_node = 320.89870
mean_anomaly = 207.96904
arg_peri = 126.44574
satellites =
physical_characteristics = yes
dimensions =
mass =
density =
surface_grav =
escape_velocity =
sidereal_day =
axial_tilt =
pole_ecliptic_lat =
pole_ecliptic_lon =
albedo = 0.0883
temperatures=
temp_name1 =
mean_temp_1 =
max_temp_1 =
temp_name2 =
max_temp_2 =
spectral_type =
abs_magnitude = 11.63

1613 Smiley (1950 SD) is a Main-belt Asteroid discovered on September 16, 1950 by S. Arend at Uccle.

External links

* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=1613+Smiley JPL Small-Body Database Browser on 1613 Smiley]