123818 Helenzier

123818 Helenzier

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


caption =
discovery = yes
discovery_ref =
discoverer = D. Healy
discovery_site = Junk Bond Observatory
discovered = January 31, 2001
designations = yes
mp_name = 123818
alt_names = 2001 BC75
mp_category =
orbit_ref =
epoch = May 14, 2008
aphelion = 2.8908411
perihelion = 2.8165261
semimajor =
eccentricity = 0.0130209
period = 1760.7883010
avg_speed =
inclination = 3.02814
asc_node = 117.64442
mean_anomaly = 236.01503
arg_peri = 324.43349
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 = 15.5

123818 Helenzier (2001 BC75) is a Main-belt Asteroid discovered on January 31, 2001 by D. Healy at Junk Bond Observatory.

External links

* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=123818+Helenzier JPL Small-Body Database Browser on 123818 Helenzier]


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