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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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1389350805191824 4.3036e-08  
a 2.264989087709072 1.3198e-08 AU
q 1.950302646433143 9.3608e-08 AU
i 5.440244822048081 6.1653e-06 deg
node 148.7436560598325 4.6866e-05 deg
peri 278.6394856468428 5.3479e-05 deg
M 109.7183910936017 2.6699e-05 deg
tp 2456421.032551100140
(2013-May-08.53255110)
9.0779e-05 JED
period 1245.08097723934
3.41
1.0883e-05
2.98e-08
d
yr
n .2891378204156738 2.5272e-09 deg/d
Q 2.579675528985002 1.5032e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1181  
   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      .51737  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:28:13  

Additional Information
 Earth MOID = .972068 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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