- 20768 Langberg
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Langberg
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =Lincoln Laboratory Near-Earth Asteroid Research Team
discovery_site =Socorro
discovered =August 25 ,2000
designations = yes
mp_name = 20768
alt_names = 2000 QO54
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.8560132
perihelion = 1.9364634
semimajor =
eccentricity = 0.1918736
period = 1354.8568910
avg_speed =
inclination = 3.38114
asc_node = 72.80528
mean_anomaly = 324.96466
arg_peri = 351.62909
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 = 15.120768 Langberg (2000 QO54) is a
Main-belt Asteroid discovered onAugust 25 ,2000 by theLincoln Laboratory Near-Earth Asteroid Research Team atSocorro .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=20768+Langberg JPL Small-Body Database Browser on 20768 Langberg]
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