- 5154 Leonov
Infobox Planet
minorplanet = yes
width = 25em
bgcolour = #FFFFC0
apsis =
name = Leonov
symbol =
caption =
discovery = yes
discovery_ref =
discoverer =L. I. Chernykh
discovery_site =Nauchnyj
discovered =October 08 ,1969
designations = yes
mp_name = 5154
alt_names = 1969 TL1
mp_category =
orbit_ref =
epoch =May 14 ,2008
aphelion = 3.4058967
perihelion = 2.7560393
semimajor =
eccentricity = 0.1054632
period = 1975.2825216
avg_speed =
inclination = 2.88254
asc_node = 72.59361
mean_anomaly = 130.06563
arg_peri = 223.50727
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 = 12.25154 Leonov (1969 TL1) is a
Main-belt Asteroid discovered onOctober 08 ,1969 byL. I. Chernykh atNauchnyj .External links
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=5154+Leonov JPL Small-Body Database Browser on 5154 Leonov]
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