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 ]  
12334 (1992 WD3)
Classification: Main-belt Asteroid          SPK-ID: 2012334
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1388279260720019 4.3031e-08  
a 2.265151816141129 1.3162e-08 AU
q 1.950685487268028 9.3599e-08 AU
i 5.440181278452357 6.1643e-06 deg
node 148.7414838625241 4.6847e-05 deg
peri 278.641641225703 5.3474e-05 deg
M 167.550394522137 2.6971e-05 deg
tp 2456420.954746719103
(2013-May-08.45474672)
9.0863e-05 JED
period 1245.215159153551
3.41
1.0853e-05
2.971e-08
d
yr
n .2891066634979886 2.5198e-09 deg/d
Q 2.57961814501423 1.4989e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1189  
   data-arc span      9455 days (25.89 yr)  
   first obs. used      1988-08-08  
   last obs. used      2014-06-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51579  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 14:22:34  

Additional Information
 Earth MOID = .97302 AU 
 T_jup = 3.598 
[ 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 14.0 mag n/a MPO250334  

12334 (1992 WD3)          Discovered 1992-Nov-18 by Sugie, A. at Dynic (402)
Reference: 19991123/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1992 WD3 = 1988 PN4 = 1990 DD1 = 1998 MW29 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Dec-21 19:23 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin