1821 Aconcagua

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


caption =
discovery = yes
discovery_ref =
discoverer = Itzigsohn, M.
discovery_site = La Plata
discovered = June 24, 1950
designations = yes
mp_name = 1821
alt_names = 1950 MB
mp_category =
orbit_ref =
epoch = May 14, 2008
aphelion = 2.8585233
perihelion = 1.8962017
semimajor =
eccentricity = 0.2023927
period = 1338.8796671
avg_speed =
inclination = 2.10681
asc_node = 297.52495
mean_anomaly = 278.88449
arg_peri = 349.49799
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

1821 Aconcagua (1950 MB) is a Main-belt Asteroid discovered on June 24, 1950 by Itzigsohn, M. at La Plata.

Notes

References