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115341 (2003 SS226)
Classification: Main-belt Asteroid          SPK-ID: 2115341
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0421146361087858 4.7592e-08  
a 2.85907581718488 2.1837e-08 au
q 2.738666879536709 1.4061e-07 au
i 7.828450749571674 5.3259e-06 deg
node 195.0085423626821 3.1604e-05 deg
peri 173.6684106452154 6.1221e-05 deg
M 217.2626922751331 5.4234e-05 deg
tp 2459900.619115251702
(2022-Nov-17.11911525)
0.00026853 TDB
period 1765.781388958502
4.83
2.023e-05
5.539e-08
d
yr
n .2038757471627539 2.3357e-09 deg/d
Q 2.979484754833051 2.2757e-08 au
  Orbit Determination Parameters
   # obs. used (total)      506  
   data-arc span      10017 days (27.43 yr)  
   first obs. used      1993-09-15  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57106  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:43:07  

Additional Information
 Earth MOID = 1.73626 au 
 Jupiter MOID = 2.21482 au 
 T_jup = 3.287 
[ 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 15.36   n/a E2021B55  

115341 (2003 SS226)          Discovered 2003-Sep-26 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 SS226 = 1993 RO19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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