- 39791 Jameshesser
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Jameshesser
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =D. D. Balam
discovery_site =National Research Council of Canada
discovered =August 13 ,1997
designations = yes
mp_name = 39791
alt_names = 1997 PH4
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.1499538
perihelion = 1.7427980
semimajor =
eccentricity = 0.1045933
period = 991.8328898
avg_speed =
inclination = 23.61223
asc_node = 150.58629
mean_anomaly = 249.35663
arg_peri = 279.12948
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 = 16.039791 Jameshesser (1997 PH4) is a
Inner Main-belt Asteroid discovered onAugust 13 ,1997 byD. D. Balam atNational Research Council of Canada .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=39791+Jameshesser JPL Small-Body Database Browser on 39791 Jameshesser]
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