22294 Simmons

22294 Simmons

Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Simmons
symbol =


caption =
discovery = yes
discovery_ref =
discoverer = C. S. Shoemaker and E. M. Shoemaker
discovery_site = Palomar
discovered = September 28, 1989
designations = yes
mp_name = 22294
alt_names = 1989 SC8
mp_category =
orbit_ref =
epoch = May 14, 2008
aphelion = 2.7443040
perihelion = 1.8190688
semimajor =
eccentricity = 0.2027525
period = 1258.8742769
avg_speed =
inclination = 3.80557
asc_node = 295.31656
mean_anomaly = 133.18631
arg_peri = 97.05461
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 = 14.7

22294 Simmons (1989 SC8) is a Main-belt Asteroid discovered on September 28, 1989 by C. S. Shoemaker and E. M. Shoemaker at Palomar.

External links

[http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=22294+Simmons JPL Small-Body Database Browser on 22294 Simmons]


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