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 ]  
469570 (2003 WO29)
Classification: Main-belt Asteroid          SPK-ID: 2469570
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .178119380810299 8.1662e-08  
a 2.785806869865679 2.7813e-08 au
q 2.289600675148127 2.2219e-07 au
i 8.317525108636019 1.2849e-05 deg
node 27.02159447261344 4.5952e-05 deg
peri 46.07345186266324 5.6103e-05 deg
M 102.7230942296826 3.1819e-05 deg
tp 2458115.892058990379
(2017-Dec-28.39205899)
0.00014706 TDB
period 1698.341157572457
4.65
2.5434e-05
6.963e-08
d
yr
n .211971545525382 3.1744e-09 deg/d
Q 3.28201306458323 3.2767e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      7522 days (20.59 yr)  
   first obs. used      1998-09-19  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55637  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:27:28  

Additional Information
 Earth MOID = 1.31265 au 
 Jupiter MOID = 2.07268 au 
 T_jup = 3.293 
[ 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 17.0   n/a MPO434689  

469570 (2003 WO29)          Discovered 2003-Oct-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin