21505 Bernert

Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Bernert
symbol =


caption =
discovery = yes
discovery_ref =
discoverer = Lincoln Laboratory Near-Earth Asteroid Research Team
discovery_site = Socorro
discovered = May 22, 1998
designations = yes
mp_name = 21505
alt_names = 1998 KG28
mp_category =
orbit_ref =
epoch = May 14, 2008
aphelion = 2.4535331
perihelion = 2.0410771
semimajor =
eccentricity = 0.0917668
period = 1230.5279631
avg_speed =
inclination = 5.83346
asc_node = 16.69354
mean_anomaly = 72.50195
arg_peri = 125.44701
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 = 15.3

21505 Bernert (1998 KG28) is a Main-belt Asteroid discovered on May 22, 1998 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.

External links

* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=21505+Bernert JPL Small-Body Database Browser on 21505 Bernert]