- 12287 Langres
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Langres
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =E. W. Elst
discovery_site =European Southern Observatory
discovered =April 8 ,1991
designations = yes
mp_name = 12287
alt_names = 1991 GH5
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 3.6080012
perihelion = 2.7854266
semimajor =
eccentricity = 0.1286594
period = 2087.6326727
avg_speed =
inclination = 4.37107
asc_node = 213.15628
mean_anomaly = 280.80644
arg_peri = 73.89948
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 = 13.812287 Langres (1991 GH5) is a
Main-belt Asteroid discovered onApril 8 ,1991 byE. W. Elst at theEuropean Southern Observatory .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=12287+Langres JPL Small-Body Database Browser on 12287 Langres]
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