- 7800 Zhongkeyuan
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Zhongkeyuan
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =Beijing Schmidt CCD Asteroid Program
discovery_site =Xinglong
discovered =March 11 ,1996
designations = yes
mp_name = 7800
alt_names = 1996 EW2
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.5204738
perihelion = 1.9414062
semimajor =
eccentricity = 0.1297811
period = 1217.1112041
avg_speed =
inclination = 3.28538
asc_node = 334.47091
mean_anomaly = 124.86500
arg_peri = 306.02563
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 = 13.97800 Zhongkeyuan (1996 EW2) is a
Main-belt Asteroid discovered onMarch 11 ,1996 by theBeijing Schmidt CCD Asteroid Program atXinglong .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=7800+Zhongkeyuan JPL Small-Body Database Browser on 7800 Zhongkeyuan]
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