- 52601 Iwayaji
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Iwayaji
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =A. Nakamura
discovery_site =Kuma Kogen
discovered =September 29 ,1997
designations = yes
mp_name = 52601
alt_names = 1997 SJ16
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.8818424
perihelion = 2.4560866
semimajor =
eccentricity = 0.0797605
period = 1592.6217022
avg_speed =
inclination = 6.84862
asc_node = 53.80457
mean_anomaly = 140.88342
arg_peri = 336.60722
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 = 16.352601 Iwayaji (1997 SJ16) is a
Main-belt Asteroid discovered onSeptember 29 ,1997 byA. Nakamura atKuma Kogen .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=52601+Iwayaji JPL Small-Body Database Browser on 52601 Iwayaji]
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