21585 Polmear

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


caption =
discovery = yes
discovery_ref =
discoverer = Lincoln Laboratory Near-Earth Asteroid Research Team
discovery_site = Socorro
discovered = September 26, 1998
designations = yes
mp_name = 21585
alt_names = 1998 SX126
mp_category =
orbit_ref =
epoch = May 14, 2008
aphelion = 2.9493399
perihelion = 2.4954271
semimajor =
eccentricity = 0.0833668
period = 1640.6743591
avg_speed =
inclination = 8.32237
asc_node = 58.41823
mean_anomaly = 132.98804
arg_peri = 223.08265
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 = 13.3

21585 Polmear (1998 SX126) is a Main-belt Asteroid discovered on September 26, 1998 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.

External links

* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=21585+Polmear JPL Small-Body Database Browser on 21585 Polmear]