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JPL Small-Body Database Browser
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136142 (2003 ST235)
Classification: Main-belt Asteroid          SPK-ID: 2136142
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1680692123457627 5.5014e-08  
a 2.211433256183747 1.3311e-08 au
q 1.839759410661719 1.1912e-07 au
i 3.259153012392737 4.7488e-06 deg
node 243.5972594043923 0.00012232 deg
peri 44.88733401448826 0.00012395 deg
M 329.6761463990433 2.4276e-05 deg
tp 2458701.679160551629
(2019-Aug-06.17916055)
8.1569e-05 TDB
period 1201.18301182661
3.29
1.0846e-05
2.969e-08
d
yr
n .29970453832223 2.706e-09 deg/d
Q 2.583107101705775 1.5549e-08 au
  Orbit Determination Parameters
   # obs. used (total)      404  
   data-arc span      6863 days (18.79 yr)  
   first obs. used      1999-04-11  
   last obs. used      2018-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55441  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 07:17:46  

Additional Information
 Earth MOID = .82454 au 
 Jupiter MOID = 2.5724 au 
 T_jup = 3.636 
[ 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 MPO436669  

136142 (2003 ST235)          Discovered 2003-Sep-27 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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