- 4789 Sprattia
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Sprattia
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =Tatum dn andBalam dn
discovery_site =Victoria dn
discovered =October 20 ,1987
designations = yes
mp_name = 4789
alt_names = 1987 UU2
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.5162510
perihelion = 1.9611672
semimajor =
eccentricity = 0.1239741
period = 1223.4745201
avg_speed =
inclination = 1.27194
asc_node = 209.88561
mean_anomaly = 66.25728
arg_peri = 152.58293
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 = 13.94789 Sprattia (1987 UU2) is a
Main-belt Asteroid discovered onOctober 20 ,1987 byTatum dn andBalam dn atVictoria dn.External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=4789+Sprattia JPL Small-Body Database Browser on 4789 Sprattia]
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