- 17712 Fatherwilliam
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Fatherwilliam
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =Y. Shimizu andT. Urata
discovery_site =Nachi-Katsuura Observatory
discovered =November 19 ,1997
designations = yes
mp_name = 17712
alt_names = 1997 WK7
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.4736343
perihelion = 2.0646917
semimajor =
eccentricity = 0.0901087
period = 1248.5242270
avg_speed =
inclination = 4.37764
asc_node = 43.03985
mean_anomaly = 299.95631
arg_peri = 107.93942
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 = 13.717712 Fatherwilliam (1997 WK7) is a
Main-belt Asteroid discovered onNovember 19 ,1997 byY. Shimizu andT. Urata at theNachi-Katsuura Observatory .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=17712+Fatherwilliam JPL Small-Body Database Browser on 17712 Fatherwilliam]
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