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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1677844420749419 5.5065e-08  
a 2.210889070632191 1.3335e-08 au
q 1.839936281426582 1.1908e-07 au
i 3.259035318104569 4.7484e-06 deg
node 243.594598979772 0.00012234 deg
peri 44.85787529924698 0.00012398 deg
M 89.6170031372298 2.499e-05 deg
tp 2458701.592527709523
(2019-Aug-06.09252771)
8.1616e-05 TDB
period 1200.73966164428
3.29
1.0863e-05
2.974e-08
d
yr
n .2998151984977491 2.7125e-09 deg/d
Q 2.5818418598378 1.5572e-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 = .825354 au 
 Jupiter MOID = 2.57446 au 
 T_jup = 3.637 
[ 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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