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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1385840897361008 4.2859e-08  
a 2.265577492067497 1.3174e-08 au
q 1.951604497602725 9.3259e-08 au
i 5.440358190067945 6.1448e-06 deg
node 148.7388320342169 4.6719e-05 deg
peri 278.6206727874032 5.3357e-05 deg
M 283.1864784859891 2.7521e-05 deg
tp 2457666.267569084488
(2016-Oct-04.76756908)
9.6469e-05 JED
period 1245.566183981871
3.41
1.0864e-05
2.974e-08
d
yr
n .2890251876051573 2.5209e-09 deg/d
Q 2.579550486532269 1.4999e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1214  
   data-arc span      9835 days (26.93 yr)  
   first obs. used      1988-08-08  
   last obs. used      2015-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51403  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:35:36  

Additional Information
 Earth MOID = .973473 au 
 Jupiter MOID = 2.70109 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
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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