- 12125 Jamesjones
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Jamesjones
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =Spacewatch
discovery_site =Kitt Peak
discovered =September 3 ,1999
designations = yes
mp_name = 12125
alt_names = 1999 RS4
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 3.6970068
perihelion = 2.5105096
semimajor =
eccentricity = 0.1911388
period = 1997.2399254
avg_speed =
inclination = 0.21913
asc_node = 70.91694
mean_anomaly = 237.64798
arg_peri = 236.07386
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 = 13.612125 Jamesjones (1999 RS4) is a
Main-belt Asteroid discovered onSeptember 3 ,1999 bySpacewatch atKitt Peak .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=12125+Jamesjones JPL Small-Body Database Browser on 12125 Jamesjones]
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