- 13018 Geoffjames
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Geoffjames
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =E. F. Helin
discovery_site =Palomar Observatory
discovered =April 10 ,1988
designations = yes
mp_name = 13018
alt_names = 1988 GF
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 3.0505564
perihelion = 2.1414266
semimajor =
eccentricity = 0.1751026
period = 1527.7536178
avg_speed =
inclination = 13.34517
asc_node = 227.12625
mean_anomaly = 231.31503
arg_peri = 49.74858
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 = 12.413018 Geoffjames (1988 GF) is a
Main-belt Asteroid discovered onApril 10 ,1988 byE. F. Helin atPalomar Observatory .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=13018+Geoffjames JPL Small-Body Database Browser on 13018 Geoffjames]
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