- 19364 Semafor
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Semafor
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =Lenka Šarounová
discovery_site =Ondřejov Observatory
discovered =September 21 ,1997
designations = yes
mp_name = 19364
alt_names = 1997 SM1
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.9666707
perihelion = 2.3980403
semimajor =
eccentricity = 0.1059946
period = 1604.6226683
avg_speed =
inclination = 13.39362
asc_node = 199.14052
mean_anomaly = 295.89572
arg_peri = 4.69354
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 = 13.119364 Semafor (1997 SM1) is a
Main-belt Asteroid discovered onSeptember 21 ,1997 byLenka Šarounová atOndřejov Observatory .References
External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=19364+Semafor JPL Small-Body Database Browser on 19364 Semafor]
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