- 4503 Cleobulus
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Cleobulus
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =Shoemaker, C. S.
discovery_site = Palomar
discovered =November 28 ,1989
designations = yes
mp_name = 4503
alt_names = 1989 WM
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 4.119839081651711
perihelion = 1.276751900292541
semimajor =
eccentricity = .5268302139019768
period = 1618.94721237509
avg_speed =
inclination = 2.518628351514132
asc_node = 46.19489588919868
mean_anomaly = 38.26496314663858
arg_peri = 76.18517175707456
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 = 15.64503 Cleobulus (1989 WM) is an
Amor asteroid discovered onNovember 28 ,1989 byShoemaker, C. S. at Palomar.External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=4503+Cleobulus JPL Small-Body Database Browser on 4503 Cleobulus]
Wikimedia Foundation. 2010.