- 9719 Yakage
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Yakage
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =H. Kosai andK. Hurukawa
discovery_site =Kiso Station of the Tokyo Astronomical Observatory
discovered =February 18 ,1977
designations = yes
mp_name = 9719
alt_names = 1977 DF2
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.8862455
perihelion = 2.6451481
semimajor =
eccentricity = 0.0435871
period = 1679.9845889
avg_speed =
inclination = 5.08409
asc_node = 4.88936
mean_anomaly = 303.29161
arg_peri = 122.69222
satellites =
physical_characteristics = yes
dimensions =
mass =
density =
surface_grav =
escape_velocity =
sidereal_day =
axial_tilt =
pole_ecliptic_lat =
pole_ecliptic_lon =
albedo = 0.0197
temperatures=
temp_name1 =
mean_temp_1 =
max_temp_1 =
temp_name2 =
max_temp_2 =
spectral_type =
abs_magnitude = 13.409719 Yakage (1977 DF2) is a
Main-belt Asteroid discovered onFebruary 18 ,1977 byH. Kosai andK. Hurukawa at theKiso Station of the Tokyo Astronomical Observatory .External links
[http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=9719+Yakage JPL Small-Body Database Browser on 9719 Yakage]
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