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JPL Small-Body Database Browser
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351623 (2005 WU193)
Classification: Main-belt Asteroid          SPK-ID: 2351623
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1313635007081637 6.9208e-08  
a 2.287382134407351 2.2734e-08 au
q 1.98690360977429 1.6914e-07 au
i 3.416044234460645 7.9232e-06 deg
node 207.500911459381 9.9578e-05 deg
peri 194.2065415255591 0.00010428 deg
M 333.7397726962479 3.4177e-05 deg
tp 2458692.672739209779
(2019-Jul-28.17273921)
0.00012081 TDB
period 1263.590970927325
3.46
1.8838e-05
5.158e-08
d
yr
n .2849023206740731 4.2475e-09 deg/d
Q 2.587860659040412 2.5721e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      4190 days (11.47 yr)  
   first obs. used      2005-10-01  
   last obs. used      2017-03-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62829  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-May-15 18:31:41  

Additional Information
 Earth MOID = .994745 au 
 Jupiter MOID = 2.78762 au 
 T_jup = 3.587 
[ 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 17.7   n/a MPO348980  

351623 (2005 WU193)          Discovered 2005-Nov-28 by CSS at Catalina
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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