- 9739 Powell
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Powell
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =C. S. Shoemaker
discovery_site = Palomar
discovered =September 26 ,1987
designations = yes
mp_name = 9739
alt_names = 1987 SH7
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.0930170
perihelion = 1.7859316
semimajor =
eccentricity = 0.0791672
period = 986.5622277
avg_speed =
inclination = 18.67561
asc_node = 289.71850
mean_anomaly = 242.24387
arg_peri = 54.24400
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 = 13.79739 Powell (1987 SH7) is a
Inner Main-belt Asteroid discovered onSeptember 26 ,1987 byC. S. Shoemaker at Palomar.External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=9739+Powell JPL Small-Body Database Browser on 9739 Powell]
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