- 52309 Philnicolai
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Philnicolai
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =F. Borngen
discovery_site =Tautenburg
discovered =October 7 ,1991
designations = yes
mp_name = 52309
alt_names = 1991 TQ7
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 2.8994859
perihelion = 2.6740037
semimajor =
eccentricity = 0.0404562
period = 1699.1989315
avg_speed =
inclination = 18.24436
asc_node = 1.06719
mean_anomaly = 299.09867
arg_peri = 265.93998
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 = 13.452309 Philnicolai (1991 TQ7) is a
Main-belt Asteroid discovered onOctober 7 ,1991 byF. Borngen atTautenburg .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=52309+Philnicolai JPL Small-Body Database Browser on 52309 Philnicolai]
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