4871 Riverside

4871 Riverside

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


caption =
discovery = yes
discovery_ref =
discoverer = M. Koishikawa
discovery_site = Ayashi Station
discovered = November 24, 1989
designations = yes
mp_name = 4871
alt_names = 1989 WH1
mp_category =
orbit_ref =
epoch = May 14, 2008
aphelion = 2.5026533
perihelion = 2.0122499
semimajor =
eccentricity = 0.1086188
period = 1238.8710664
avg_speed =
inclination = 2.89404
asc_node = 263.78339
mean_anomaly = 174.09573
arg_peri = 141.80866
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 = 13.3

4871 Riverside (1989 WH1) is a Main-belt Asteroid discovered on November 24, 1989 by M. Koishikawa at Ayashi Station.

External links

* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=4871+Riverside JPL Small-Body Database Browser on 4871 Riverside]


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