- 2990 Trimberger
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Trimberger
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =S. J. Bus
discovery_site =Siding Spring
discovered =March 02 ,1981
designations = yes
mp_name = 2990
alt_names = 1981 EN27
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.7349636
perihelion = 2.1440672
semimajor =
eccentricity = 0.1211094
period = 1391.7261417
avg_speed =
inclination = 2.79218
asc_node = 171.96121
mean_anomaly = 85.51632
arg_peri = 318.12429
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 = 13.42990 Trimberger (1981 EN27) is a
Main-belt Asteroid discovered onMarch 02 ,1981 byS. J. Bus atSiding Spring .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2990+Trimberger JPL Small-Body Database Browser on 2990 Trimberger]
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