Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
155083 Banneker (2005 SE134)
Classification: Main-belt Asteroid          SPK-ID: 2155083
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09789539968293798 1.5024e-07  
a 2.899176522908965 3.5302e-08 au
q 2.615360478447402 4.3036e-07 au
i 1.430863513343971 9.8646e-06 deg
node 183.6716827909716 0.00030894 deg
peri 203.763404757532 0.00031341 deg
M 28.3811362942347 3.9827e-05 deg
tp 2457258.353001386354
(2015-Aug-23.85300139)
0.00019968 JED
period 1803.060982844014
4.94
3.2933e-05
9.017e-08
d
yr
n .1996604681845885 3.6468e-09 deg/d
Q 3.182992567370528 3.8758e-08 au
  Orbit Determination Parameters
   # obs. used (total)      265  
   data-arc span      5554 days (15.21 yr)  
   first obs. used      2000-10-01  
   last obs. used      2015-12-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .65759  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 18:07:13  

Additional Information
 Earth MOID = 1.61825 au 
 Jupiter MOID = 2.24452 au 
 T_jup = 3.280 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4 mag n/a MPO351939  

155083 Banneker           Discovered 2005 Sept. 30 by L. Molnar at the Calvin-Rehoboth Observatory.
Benjamin Banneker (1731-1806) was a freeborn African-American farmer, clockmaker, writer and scientist. Self-taught in mathematics and astronomy, he wrote six published almanacs that sold throughout the mid-Atlantic region. He assisted in the 1791 survey of the Federal Territory (the District of Columbia).
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20091004/MPCPages.arcLast Updated: 2009-10-06
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Feb-09 07:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin