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115339 (2003 SK226)
Classification: Main-belt Asteroid          SPK-ID: 2115339
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1235034932360989 3.4933e-08  
a 2.285178742138358 7.5735e-09 au
q 2.002951184815397 8.3264e-08 au
i 3.745694469637125 4.4921e-06 deg
node 12.63006602093791 4.8917e-05 deg
peri 34.70673408377127 5.2652e-05 deg
M 335.5056265049752 2.0011e-05 deg
tp 2459286.350439921004
(2021-Mar-12.85043992)
7.0319e-05 TDB
period 1261.76562049399
3.45
6.2726e-06
1.717e-08
d
yr
n .2853144784996262 1.4184e-09 deg/d
Q 2.56740629946132 8.5089e-09 au
  Orbit Determination Parameters
   # obs. used (total)      756  
   data-arc span      8338 days (22.83 yr)  
   first obs. used      1998-02-27  
   last obs. used      2020-12-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56754  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:43:07  

Additional Information
 Earth MOID = 1.01279 au 
 Jupiter MOID = 2.77886 au 
 T_jup = 3.589 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.61   n/a E2021B55  

115339 (2003 SK226)          Discovered 2003-Sep-26 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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