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JPL Small-Body Database Browser
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344666 (2003 SK113)
Classification: Main-belt Asteroid          SPK-ID: 2344666
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05359221003764562 5.0736e-08  
a 2.58714046775133 2.4656e-08 au
q 2.448489892406708 1.4516e-07 au
i 11.48265839791858 9.8762e-06 deg
node 217.54542574735 3.3617e-05 deg
peri 111.6504706579213 0.00012168 deg
M 280.3122947853844 0.00011463 deg
tp 2458936.947465014058
(2020-Mar-28.44746501)
0.00048424 TDB
period 1519.946986537717
4.16
2.1728e-05
5.949e-08
d
yr
n .2368503659591727 3.3858e-09 deg/d
Q 2.725791043095952 2.5977e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      5816 days (15.92 yr)  
   first obs. used      2003-09-16  
   last obs. used      2019-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57312  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:30:58  

Additional Information
 Earth MOID = 1.46552 au 
 Jupiter MOID = 2.44281 au 
 T_jup = 3.391 
[ 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 MPO397232  

344666 (2003 SK113)          Discovered 2003-Sep-16 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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