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JPL Small-Body Database Browser
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226313 (2003 CH19)
Classification: Main-belt Asteroid          SPK-ID: 2226313
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1238277562232429 5.6985e-08  
a 2.382288062615928 1.426e-08 au
q 2.087294677144782 1.3368e-07 au
i .6866729828738529 5.9162e-06 deg
node 308.3315290031016 0.00044734 deg
peri 203.8990926228028 0.00044784 deg
M 138.197150736832 2.2531e-05 deg
tp 2458084.931438393051
(2017-Nov-27.43143839)
8.2037e-05 TDB
period 1343.042755866561
3.68
1.2059e-05
3.302e-08
d
yr
n .2680480561229191 2.4067e-09 deg/d
Q 2.677281448087074 1.6025e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      6056 days (16.58 yr)  
   first obs. used      2003-01-28  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57975  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:09:21  

Additional Information
 Earth MOID = 1.09831 au 
 Jupiter MOID = 2.31595 au 
 T_jup = 3.527 
[ 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 17.1   n/a MPO433483  

226313 (2003 CH19)          Discovered 2003-Feb-08 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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