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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1315502249184811 6.1712e-08  
a 2.287597581869848 1.9901e-08 au
q 1.986663605451896 1.484e-07 au
i 3.415813398411428 7.5482e-06 deg
node 207.4940343561759 9.7252e-05 deg
peri 194.1609130969069 0.00010132 deg
M 87.72357289524608 3.0876e-05 deg
tp 2458692.548955784281
(2019-Jul-28.04895578)
0.00010629 TDB
period 1263.769500702436
3.46
1.6491e-05
4.515e-08
d
yr
n .2848620731865285 3.7172e-09 deg/d
Q 2.5885315582878 2.2519e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      5229 days (14.32 yr)  
   first obs. used      2005-10-01  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62047  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:56:12  

Additional Information
 Earth MOID = .995073 au 
 Jupiter MOID = 2.7876 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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