- 9668 Tianyahaijiao
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Tianyahaijiao
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =Beijing Schmidt CCD Asteroid Program
discovery_site =Xinglong
discovered =June 3 ,1997
designations = yes
mp_name = 9668
alt_names = 1997 LN
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.9723139
perihelion = 2.6119539
semimajor =
eccentricity = 0.0645313
period = 1704.1302342
avg_speed =
inclination = 6.13567
asc_node = 164.68227
mean_anomaly = 356.87322
arg_peri = 208.58207
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 = 14.19668 Tianyahaijiao (1997 LN) is a
Main-belt Asteroid discovered onJune 3 ,1997 by theBeijing Schmidt CCD Asteroid Program atXinglong .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=9668+Tianyahaijiao JPL Small-Body Database Browser on 9668 Tianyahaijiao]
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