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357411 (2003 WU126)
Classification: Main-belt Asteroid          SPK-ID: 2357411
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2553561088072592 7.9652e-08  
a 2.627435727450347 2.5742e-08 au
q 1.956503963947456 2.0195e-07 au
i 14.89498656403159 8.5036e-06 deg
node 63.18186922818791 4.3709e-05 deg
peri .7704510731927305 5.2088e-05 deg
M 324.0004432513101 3.1695e-05 deg
tp 2459156.057598969416
(2020-Nov-02.55759897)
0.00013859 TDB
period 1555.595143015967
4.26
2.2861e-05
6.259e-08
d
yr
n .2314226819338333 3.401e-09 deg/d
Q 3.298367490953237 3.2316e-08 au
  Orbit Determination Parameters
   # obs. used (total)      215  
   data-arc span      5721 days (15.66 yr)  
   first obs. used      2003-10-29  
   last obs. used      2019-06-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5476  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:42:46  

Additional Information
 Earth MOID = .969905 au 
 Jupiter MOID = 2.05074 au 
 T_jup = 3.308 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO476672  

357411 (2003 WU126)          Discovered 2003-Nov-20 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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