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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1389351498470726 4.6417e-08  
a 2.264989095014131 1.3637e-08 AU
q 1.950302495696357 1.0153e-07 AU
i 5.440242216192405 6.618e-06 deg
node 148.7435800669149 4.9239e-05 deg
peri 278.6395827733234 5.6344e-05 deg
M 109.718371636866 2.7962e-05 deg
tp 2456421.032616556603
(2013-May-08.53261656)
9.5214e-05 JED
period 1245.080983262806
3.41
1.1245e-05
3.079e-08
d
yr
n .2891378190168798 2.6113e-09 deg/d
Q 2.579675694331905 1.5532e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1161  
   data-arc span      8816 days (24.14 yr)  
   first obs. used      1990-02-16  
   last obs. used      2014-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52012  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 14:02:07  

Additional Information
 Earth MOID = .972067 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 ]
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