- 11637 Yangjiachi
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Yangjiachi
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =Beijing Schmidt CCD Asteroid Program
discovery_site =Xinglong
discovered =December 24 ,1996
designations = yes
mp_name = 11637
alt_names = 1996 YJ2
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 3.3150509
perihelion = 2.2663827
semimajor =
eccentricity = 0.1878851
period = 1702.8330270
avg_speed =
inclination = 10.76738
asc_node = 114.89903
mean_anomaly = 169.54028
arg_peri = 351.61377
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 = 13.111637 Yangjiachi (1996 YJ2) is a
Main-belt Asteroid discovered onDecember 24 ,1996 by theBeijing Schmidt CCD Asteroid Program atXinglong .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=11637+Yangjiachi JPL Small-Body Database Browser on 11637 Yangjiachi]
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