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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
268831 (2006 WM34)
Classification: Main-belt Asteroid          SPK-ID: 2268831
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09487652454125833 5.272e-08  
a 2.301411695210493 1.5483e-08 au
q 2.083061752030316 1.1936e-07 au
i 4.160991929887691 5.4048e-06 deg
node 186.9547254904628 7.6369e-05 deg
peri 335.2837816689963 8.1747e-05 deg
M 111.431076595387 2.8432e-05 deg
tp 2458205.775824545251
(2018-Mar-28.27582455)
9.9998e-05 TDB
period 1275.234050548447
3.49
1.2869e-05
3.523e-08
d
yr
n .2823011194260165 2.8489e-09 deg/d
Q 2.51976163839067 1.6952e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      7216 days (19.76 yr)  
   first obs. used      1999-11-02  
   last obs. used      2019-08-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56106  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:38:53  

Additional Information
 Earth MOID = 1.09198 au 
 Jupiter MOID = 2.45644 au 
 T_jup = 3.582 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO437235  

268831 (2006 WM34)          Discovered 2006-Nov-16 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-27 03:23 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin