- 8168 Rogerbourke
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Rogerbourke
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =E. F. Helin
discovery_site = Palomar
discovered =March 18 ,1991
designations = yes
mp_name = 8168
alt_names = 1991 FK1
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 3.0869592
perihelion = 1.7002584
semimajor =
eccentricity = 0.2896674
period = 1352.6274111
avg_speed =
inclination = 21.17559
asc_node = 217.93287
mean_anomaly = 248.77930
arg_peri = 270.67070
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 = 13.68168 Rogerbourke (1991 FK1) is a
Main-belt Asteroid discovered onMarch 18 ,1991 byE. F. Helin at Palomar.External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=8168+Rogerbourke JPL Small-Body Database Browser on 8168 Rogerbourke]
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