9860 Archaeopteryx

9860 Archaeopteryx

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


caption =
discovery = yes
discovery_ref =
discoverer = E. W. Elst
discovery_site = European Southern Observatory
discovered = August 6, 1991
designations = yes
mp_name = 9860
alt_names = 1991 PW9
mp_category =
orbit_ref =
epoch = May 14, 2008
aphelion = 3.4099556
perihelion = 2.9148686
semimajor =
eccentricity = 0.0782768
period = 2054.1214206
avg_speed =
inclination = 9.97594
asc_node = 152.66765
mean_anomaly = 2.20785
arg_peri = 154.41757
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 = 12.9

9860 Archaeopteryx (1991 PW9) is a Main-belt Asteroid discovered on August 6, 1991 by Eric Walter Elst at the European Southern Observatory. It is named after the earliest known bird "Archaeopteryx", which dates from the Jurassic Period.

External links

* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=9860+Archaeopteryx JPL Small-Body Database Browser on 9860 Archaeopteryx]


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