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JPL Small-Body Database Browser
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201647 (2003 SS429)
Classification: Main-belt Asteroid          SPK-ID: 2201647
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08093322577302065 7.9909e-08  
a 2.861577773197743 3.7426e-08 au
q 2.629981053212473 2.4817e-07 au
i 1.605009017430966 8.1684e-06 deg
node 197.1222102837627 0.00027294 deg
peri 179.3268455926874 0.00027798 deg
M 78.37219283203159 5.3879e-05 deg
tp 2458215.583741873155
(2018-Apr-07.08374187)
0.00026135 TDB
period 1768.099729232398
4.84
3.4687e-05
9.497e-08
d
yr
n .2036084243711129 3.9944e-09 deg/d
Q 3.093174493183014 4.0455e-08 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      5552 days (15.20 yr)  
   first obs. used      2003-09-28  
   last obs. used      2018-12-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61637  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:00:27  

Additional Information
 Earth MOID = 1.63033 au 
 Jupiter MOID = 2.32611 au 
 T_jup = 3.296 
[ 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 16.7   n/a MPO427201  

201647 (2003 SS429)          Discovered 2003-Sep-28 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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