- 5391 Emmons
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Emmons
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =E. F. Helin
discovery_site = Palomar
discovered =September 13 ,1985
designations = yes
mp_name = 5391
alt_names = 1985 RE2
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.8068413
perihelion = 1.7128747
semimajor =
eccentricity = 0.2420432
period = 1240.8524615
avg_speed =
inclination = 2.51066
asc_node = 336.52604
mean_anomaly = 256.68275
arg_peri = 344.47287
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 = 13.25391 Emmons (1985 RE2) is a
Main-belt Asteroid discovered onSeptember 13 ,1985 byE. F. Helin at Palomar.External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=5391+Emmons JPL Small-Body Database Browser on 5391 Emmons]
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