- 14143 Hadfield
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Hadfield
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =Spacewatch
discovery_site =Kitt Peak
discovered =September 18 ,1998
designations = yes
mp_name = 14143
alt_names = 1998 SQ18
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.7043860
perihelion = 2.0526614
semimajor =
eccentricity = 0.1370019
period = 1339.8607379
avg_speed =
inclination = 5.95962
asc_node = 169.42442
mean_anomaly = 241.91664
arg_peri = 177.13201
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 = 14.614143 Hadfield (1998 SQ18) is a
Main-belt Asteroid discovered onSeptember 18 ,1998 bySpacewatch atKitt Peak .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=14143+Hadfield JPL Small-Body Database Browser on 14143 Hadfield]
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