- 13543 Butler
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Butler
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =Spacewatch
discovery_site =Kitt Peak
discovered =January 2 ,1992
designations = yes
mp_name = 13543
alt_names = 1992 AO2
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.7848511
perihelion = 2.0928283
semimajor =
eccentricity = 0.1418754
period = 1391.1479479
avg_speed =
inclination = 8.56413
asc_node = 118.09096
mean_anomaly = 44.93372
arg_peri = 72.13564
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 = 13.713543 Butler (1992 AO2) is a
Main-belt Asteroid discovered onJanuary 2 ,1992 bySpacewatch atKitt Peak .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=13543+Butler JPL Small-Body Database Browser on 13543 Butler]
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