- 16589 Hastrup
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Hastrup
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =E. F. Helin
discovery_site = Palomar
discovered =September 24 ,1992
designations = yes
mp_name = 16589
alt_names = 1992 SL1
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.0850956
perihelion = 1.7829422
semimajor =
eccentricity = 0.0781154
period = 982.4026042
avg_speed =
inclination = 20.01679
asc_node = 4.65009
mean_anomaly = 290.77716
arg_peri = 19.51715
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 = 14.516589 Hastrup (1992 SL1) is a
Inner Main-belt Asteroid discovered onSeptember 24 ,1992 byE. F. Helin at Palomar.References
External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=16589+Hastrup JPL Small-Body Database Browser on 16589 Hastrup]
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