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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2549749225674528 7.935e-08  
a 2.629763913943201 2.656e-08 au
q 1.959240063614852 2.0066e-07 au
i 14.89815457452741 8.5037e-06 deg
node 63.20081424613538 4.3668e-05 deg
peri .5510596409263465 5.2088e-05 deg
M 231.6760488556273 3.0756e-05 deg
tp 2459155.737502126961
(2020-Nov-02.23750213)
0.00013894 TDB
period 1557.663234206542
4.26
2.3598e-05
6.461e-08
d
yr
n .2311154247557113 3.5014e-09 deg/d
Q 3.300287764271551 3.3332e-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 = .97231 au 
 Jupiter MOID = 2.04837 au 
 T_jup = 3.307 
[ 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 16.6   n/a MPO402437  

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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