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201593 (2003 SX139)
Classification: Main-belt Asteroid          SPK-ID: 2201593
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05657287461228375 5.2874e-08  
a 2.750953920338518 2.2823e-08 au
q 2.595324549139037 1.4449e-07 au
i 2.102534973714104 6.9803e-06 deg
node 355.0092500944226 0.00014372 deg
peri 80.39152307068366 0.00015662 deg
M 170.8454716974692 6.0501e-05 deg
tp 2458209.594907217905
(2018-Apr-01.09490722)
0.00027978 TDB
period 1666.569389124594
4.56
2.074e-05
5.678e-08
d
yr
n .2160126079053323 2.6882e-09 deg/d
Q 2.906583291538 2.4114e-08 au
  Orbit Determination Parameters
   # obs. used (total)      290  
   data-arc span      5702 days (15.61 yr)  
   first obs. used      2003-09-18  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56793  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 00:07:22  

Additional Information
 Earth MOID = 1.61136 au 
 Jupiter MOID = 2.23084 au 
 T_jup = 3.342 
[ 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 16.0   n/a MPO433321  

201593 (2003 SX139)          Discovered 2003-Sep-18 by Spacewatch at Kitt Peak
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

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