- 23617 Duna
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Duna
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =E. W. Elst
discovery_site =European Southern Observatory
discovered =April 17 ,1996
designations = yes
mp_name = 23617
alt_names = 1996 HM13
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 3.5580201
perihelion = 2.8314165
semimajor =
eccentricity = 0.1137195
period = 2085.6780313
avg_speed =
inclination = 17.30791
asc_node = 211.37288
mean_anomaly = 215.66957
arg_peri = 192.45978
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 = 12.723617 Duna (1996 HM13) is a
Main-belt Asteroid discovered onApril 17 ,1996 byE. W. Elst at theEuropean Southern Observatory .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=23617+Duna JPL Small-Body Database Browser on 23617 Duna]
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