Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
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 ]  
324578 (2006 WE198)
Classification: Main-belt Asteroid          SPK-ID: 2324578
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02742081264958904 5.8237e-08  
a 2.684442182554391 3.4939e-08 au
q 2.610832596397913 1.6585e-07 au
i 7.319989984228122 7.1874e-06 deg
node 95.5063349501867 5.1916e-05 deg
peri 293.6677892945319 0.0001662 deg
M 96.35817790921492 0.00016199 deg
tp 2458570.502840151053
(2019-Mar-28.00284015)
0.00072187 TDB
period 1606.495482837655
4.40
3.1364e-05
8.587e-08
d
yr
n .2240902659521389 4.375e-09 deg/d
Q 2.758051768710869 3.5897e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      5209 days (14.26 yr)  
   first obs. used      2005-10-01  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68082  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 07:11:35  

Additional Information
 Earth MOID = 1.62688 au 
 Jupiter MOID = 2.37016 au 
 T_jup = 3.363 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO418667  

324578 (2006 WE198)          Discovered 2006-Nov-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-25 06:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin