- 21439 Robenzing
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Robenzing
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =Lincoln Laboratory Near-Earth Asteroid Research Team
discovery_site =Socorro
discovered =March 20 ,1998
designations = yes
mp_name = 21439
alt_names = 1998 FN123
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.6124435
perihelion = 2.0728063
semimajor =
eccentricity = 0.1151779
period = 1309.6419112
avg_speed =
inclination = 3.56150
asc_node = 335.47889
mean_anomaly = 56.95432
arg_peri = 79.93656
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 = 15.121439 Robenzing (1998 FN123) is a
Main-belt Asteroid discovered onMarch 20 ,1998 by theLincoln Laboratory Near-Earth Asteroid Research Team atSocorro .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=21439+Robenzing JPL Small-Body Database Browser on 21439 Robenzing]
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