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 ]  
6654 Lulea (1992 DT6)
Classification: Main-belt Asteroid          SPK-ID: 2006654
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1702043386356246 4.6294e-08  
a 3.151923736662378 2.518e-08 AU
q 2.615452641633832 1.4408e-07 AU
i 5.900701608441953 7.1365e-06 deg
node 149.5314114181601 5.2972e-05 deg
peri 276.7952851985712 5.8089e-05 deg
M 100.8689981350089 2.1826e-05 deg
tp 2456427.813184724566
(2013-May-15.31318472)
0.00012261 JED
period 2043.91098663645
5.60
2.4492e-05
6.706e-08
d
yr
n .176132914962423 2.1106e-09 deg/d
Q 3.688394831690925 2.9465e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1031  
   data-arc span      8899 days (24.36 yr)  
   first obs. used      1990-11-15  
   last obs. used      2015-03-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55215  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:25:53  

Additional Information
 Earth MOID = 1.63714 AU 
 T_jup = 3.177 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.2 mag n/a MPO253409  

6654 Luleå           Discovered 1992 Feb. 29 at the European Southern Observatory in the course of the Uppsala-ESO Survey of Asteroids and Comets.
Luleå, a center of the steel industry on the northwestern coast of the Gulf of Bothnia and capital of the Swedish province of Norrbotten, dates back to the fourteenth century as a center for trade between the inland Samis and the population of southern Sweden.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19990928/MPCPages.arcLast Updated: 2010-06-11

[ show close-approach data ]
Alternate Designations
 1992 DT6 = 1990 VW5 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-May-27 09:51 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin