- 9239 van Riebeeck
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = van Riebeeck
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =E. W. Elst
discovery_site =European Southern Observatory
discovered =May 3 ,1997
designations = yes
mp_name = 9239
alt_names = 1997 JP15
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.8165332
perihelion = 1.8334170
semimajor =
eccentricity = 0.2114251
period = 1294.8691493
avg_speed =
inclination = 1.94753
asc_node = 160.25712
mean_anomaly = 179.71743
arg_peri = 277.79714
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 = 14.79239 van Riebeeck (1997 JP15) is a
Main-belt Asteroid discovered onMay 3 ,1997 byE. W. Elst at theEuropean Southern Observatory .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=9239+van+Riebeeck JPL Small-Body Database Browser on 9239 van Riebeeck]
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