- 9812 Danco
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Danco
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =E. W. Elst
discovery_site =European Southern Observatory
discovered =September 18 ,1998
designations = yes
mp_name = 9812
alt_names = 1998 SJ144
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.5640389
perihelion = 1.9640655
semimajor =
eccentricity = 0.1324999
period = 1244.3084984
avg_speed =
inclination = 6.23323
asc_node = 189.70273
mean_anomaly = 234.21555
arg_peri = 267.86673
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 = 14.39812 Danco (1998 SJ144) is a
Main-belt Asteroid discovered onSeptember 18 ,1998 byE. W. Elst at theEuropean Southern Observatory .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=9812+Danco JPL Small-Body Database Browser on 9812 Danco]
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