- 1585 Union
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Union
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =E. L. Johnson
discovery_site =Johannesburg (UO)
discovered =September 07 ,1947
designations = yes
mp_name = 1585
alt_names = 1947 RG
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 3.8320867
perihelion = 2.0298129
semimajor =
eccentricity = 0.3074556
period = 1832.7828027
avg_speed =
inclination = 26.16824
asc_node = 150.14968
mean_anomaly = 355.68143
arg_peri = 264.71524
satellites =
physical_characteristics = yes
dimensions =
mass =
density =
surface_grav =
escape_velocity =
sidereal_day =
axial_tilt =
pole_ecliptic_lat =
pole_ecliptic_lon =
albedo = 0.0378
temperatures=
temp_name1 =
mean_temp_1 =
max_temp_1 =
temp_name2 =
max_temp_2 =
spectral_type =
abs_magnitude = 10.661585 Union (1947 RG) is a
Main-belt Asteroid discovered onSeptember 07 ,1947 byE. L. Johnson atJohannesburg (UO) .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=1585+Union JPL Small-Body Database Browser on 1585 Union]
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